Answer:
Cost of daylillies = $5
Cost of pot = $6
Step-by-step explanation:
Let
Cost of daylillies = x
Cost of pot = y
6x + 8y = 78 (1)
9x + 13y = 123 (2)
Multiply (1) by 9 and (2) by 6 to eliminate x
54x + 72y = 702 (3)
54x + 78y = 738 (4)
Subtract (3) from (4)
78y - 72y = 738 - 702
6y = 36
y = 36/6
y = 6
Substitute y = 6 into (1)
6x + 8y = 78 (1)
6x + 8(6) = 78
6x + 48 = 78
6x = 78 - 48
6x = 30
x = 30/6
x = 5
Cost of daylillies = $5
Cost of pot = $6
n-6=2n-n
pls help solve :)
Answer:eorder the terms:
-6 + n = 2n + -1n
Combine like terms: 2n + -1n = 1n
-6 + n = 1n
Solving
-6 + n = 1n
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-1n' to each side of the equation.
-6 + n + -1n = 1n + -1n
Combine like terms: n + -1n = 0
-6 + 0 = 1n + -1n
-6 = 1n + -1n
Combine like terms: 1n + -1n = 0
-6 = 0
Add '6' to each side of the equation.
-6 + 6 = 0 + 6
Combine like terms: -6 + 6 = 0
0 = 0 + 6
Combine like terms: 0 + 6 = 6
0 = 6
Simplifying
0 = 6
Combine like terms: 0 + -6 = -6
-6 = 6 + -6
Combine like terms: 6 + -6 = 0
-6 = 0
Step-by-step explanation:
Answer:
-6 = 0n
Step-by-step explanation:
n - 6 = 2n - n
n - 6 = n
-n -n
-6 = 0n
I think you might have left something out but this is the answer for the equation you posted. Please let me know if there are more exponents or factors I am missing!
The sum of two numbers is 376. The first number is 182
less than the second number. What are the two numbers?
Answer:
376-182=194
so 194 us the 1st
182 is the 2nd
х^2x+x(x^x) when x ,=2
Answer:
X= 81
your welcome :)
Step-by-step explanation:
which is it???????????
Answer:
no solution:) have a great day!
HELP ME PLEASE!!!!!ITS DUE TODAY!!
Answer:
T = 11.77
18% Tip = 2.12
Total with tip = $13.89
This should be right :)
Lmk how I did!
Find the sum of the interior angles of a regular 14-gon.
9514 1404 393
Answer:
2160°
Step-by-step explanation:
The sum of interior angles of a convex n-gon is ...
angle sum = 180(n -2)°
When n=14, the angle sum is ...
angle sum = 180(14 -2)° = 2160°
HeIpheIp heIp hep heIp heIp heIpheIp heIp
Answer:
Area of sector ≈ 15.6π (nearest tenth)
Step-by-step explanation:
Given:
radius = 5 cm
Central angle in radians = ∅ = 5π/4
Required:
Area of the sector
Solution:
Area of sector = ½*r²*∅
Plug in the values into the formula
Area of sector = ½*5²*5π/4
= ½*25*5π/4
= 12.5*5π/4
= (12.5*5π)/4
Area of sector = 15.625π ≈ 15.6π (nearest tenth)
Triangle Sum Theorem
Find the value of x and the angle measures.
x+23°
F
x+210
X+61°
N
HELP PLEASE!!
Which of the following equations is true to find the length BC?
Answer:
BC/sin 23 = 10/sin 47
Step-by-step explanation:
Here, we want to select the true equation to find the length BC
From the question, we have the angle facing side BC; also, we have the angle and the side facing it for another side
In this situation, the best way to solve for BC is by the use of the sine rule
The sine rule states that the ratio of the length of a side and the sine of the angle facing the side is constant for a given triangle
Thus, we have it that;
BC/sin 23 = 10/sin 47
I have no clue how to solve. Need help ASAP
Answer:269
Step-by-step explanation:
8x18=144
6x10=60
9x5=45
5x4/2=10
5x4/2=10
144+60+45+10+10=269
calculate the force needed to accelerate a car of mass 1500 kg by 5m/s
Answer:
7500
Step-by-step explanation:
force = Acceleration × Mass
1500×5=7500
What is 430,000 in scientific notation.
Answer:
four hundred thirty thousand
Step-by-step explanation:
Your welcome<3
Answer:
4.3 × 10 to the 5th power
Step-by-step explanation:
A rectangular prism has a base that is
congruent to the base of a rectangular
pyramid. The heights, h, of the two figures
are also congruent. If the volume of the
pyramid is 100 inches, which expression can
be used to find the volume of the prism?
Re-write the expression in the rational exponent form.
Answer: If you meant: [tex]\sqrt{x5}[/tex]
Then, let's change the square t :o read: [tex]\sqrt[x]{1/2}[/tex] Now, we can just multiply the two powers, and your answer is[tex]x\frac{5}{2}[/tex]Hope this helps have a awesome day/night❤️✨Help me solve this problem please
If 1432x-3 = 143x+1, then...
Answer: x= 4/1289 not sure if this was what you were looking for.
Step-by-step explanation:
Step 1: Subtract 143x from both sides.
1432x−3−143x=143x+1−143x
1289x−3=1
Step 2: Add 3 to both sides.
1289x−3+3=1+3
1289x=4
Step 3: Divide both sides by 1289.
1289x/1289 = 4/1289
x= 4/1289
Tomás bought a book that cost $18. It was on sale for 84% of its original price. How much did Tomás pay?
Answer:
I dont know lol
Step-by-step explanation:
I
dont
know
lol
Answer: $15.12
Step-by-step explanation:
You just need to find 84% of 18 which is 15.12. what you do is you convert the percent into 0.84 and multiply is by the original price which is 18.
84%=0.84
0.84 times 18 = 15.12
:)
Name each figure. PLZZZ HELP ITS URGENT :/
Answer:
1.Triangular Prism
2.Pyramid
3.Triangular Prism
4.Cube
5.Pyramid
6.Pyramid
Step-by-step explanation:
AWARD BRAINLIEST FOR CORRECT ANSWER!!! NEED FAST PLEASE x
21=-7n
It's a one-step equation. Please help!!
Answer:
-3=n
Step-by-step explanation:
21=-7n
divide both sides by -7
-3=n
Answer:
n=3
Step-by-step explanation:
21 ÷7=3
n=3
2) Select one of your sides.
Side: Nachos Price : 3.00
Your cost to make this side just became
cheaper. As a result, you are going to
decrease the price by $0.25. What is
the percent of change?
Answer:
I need the response quick please
Answer:
Step-by-step explanation:
nachos=3 =100%
1.5=50%
0.50=25%
0.25=12.5%
Question Two
Gerald is opening a juice stand. He has up to $450.00 to spend on fruits and vegetables. The graph shows the amount that he can
spend on fruits and vegetables
Cost of Veg
500
450
400
350
300
250
200
150
100
50
0
Cost of Fruit
50 100 150 200 250 300 350 400 450 500
Which list contains only ordered pairs that will fit Gerald's budget?
O
C
Hiiiooo!! Could someone please help me out with this❤️❤️❤️
Answer:
8
Step-by-step explanation:
3 divided by 4.8 = 0.625
5 divided by 0.625 = 8
Answer: I am not completely sure, but I think it is 8.6
which of the following is NOT a characteristic of a parallelogram
Answer:
If all the points do not connect then you do not have a parallelogram. If all of the sides are not of equal length, them being parallel than this is not a parallelogram. Opposite edges and angles have to be congruent for it to be a parallelogram.
Step-by-step explanation:
Identify the slope and y-intercept of the line with the given equation.
SLOPE
y-intercept
5
y= 3x +4
6
y=-2x + 8
Jessica's shop sells 7 quarts of ice cream each day. How much is this in pints?
Answer:
14
Step-by-step explanation:
a pint is 1/2 of a quart so to find the number of pints multiply the number of quarts by two
if candy bars are 6 for $2.58 , how much is one candy bar?
Answer:
divide it to get your answer
Step-by-step explanation:
Answer:
0.43
Step-by-step explanation:
First, divide $2.58 by 6. It looks like this $2.58/3.
Then you end up with 0.43 cents.
Good Luck!
Alistair and Jason both deposited $500 into their bank accounts. Alistair earned 2.5% simple interest per year. Jason earned 4.5% simple interest per year. How much more did Jason receive in interest than Alistair after 4 years?
Answer:
$40Step-by-step explanation:
The difference in interest amount is:
$500*4*(4.5 - 2.5)/100 = $40Jason received $40 more than Alistair
find the area of the following triangle and write your result in the empty box
Answer:
Step-by-step explanation:
Area = 1/2bh
since b = 10in and height = 6in
then
1/2 x 10 x 6
= 30
Answer:
Area = 1/2bh since b = 10in and height = 6in next you do 1/2 x 10 x 6 = 30
Solve the equation 1.2x = 5.16 for x.
x =
Answer:
x = 4.3
Step-by-step explanation:
1.2x = 5.16
x = 4.3
Answer:
x = 5.16 / 1.2
x= 4.3
GOOD LUCK FOR THE FUTURE! :)