Answer: X=2
Step-by-step explanation:
8x-7=-5x+19
=> 8x+5x=19+7 [Transforms]
=> 13x=26
=> x=26/13
So, x=2
Can someone please help I’ll mark you the brainiest..
Answer:
(-3±√5)/2
This is a quick check so stop asking for help online because it is test related
How many solutions does this linear system of equations have?
x – 3y = 5
-3x + 9y = -7
9514 1404 393
Answer:
zero
Step-by-step explanation:
Dividing the second equation by -3, it becomes ...
x -3y = 7/3
Compared to the first equation, ...
x -3y = 5
we see that it is inconsistent. No values of the variables can satisfy both equations. There are no solutions.
I = 160.67, P = 900, t = 12
Answer step by step please:)
Answer:
https://doubtnut.com/question-answers/i16067-p2000-t8-monthsi16067-p2000-t8-months-what-is-the-annual-interest-rate--344869
Step-by-step explanation:
copy the link above and watch the video hope this helps
HELP HELP HELP MEEEE
Answer:
3240 degrees.
Step-by-step explanation:
plz help me huryyyyyyyyy
Answer:
100 3/13
Step-by-step explanation:
1,303 ÷ 13= 100 3/13
What is the missing value in the image above? *
Answer:
8
Step-by-step explanation:
because there is nothing to subtract 8 from
Please help.
Is algebra.
I need help with this algebra problem
Answer:
C
Step-by-step explanation:
In a factory, eggs are packaged in groups of six per box how many full boxes of eggs can the factory make with 937 eggs
Answer:
156 boxes
Step-by-step explanation:
Simply divide the total amount of eggs (937) by the amounts which are packaged in the boxes (6)
937 / 6 = 156 [tex]\frac{1}{6}[/tex]
So there are 156 full boxes and 1 egg left
Since you can't pack one egg, the answer is 156 boxes
Answer:
156
Step-by-step explanation:
937 ➗ 6 which 156.16667 near to 156
Solving Distributive Property Equations,
1. 2(x + 5) = 16 2. 3(t + 1) = 18
3. 3(x + 7) = 15 4. 2(3y – 5) = 14
5. 2(3x + 1) = 8 6. 4(3y – 2) = 88
7. 6(3k + 5) = 39 8. 9(3x – 5) = 9 8. 9(3x – 5) = 9
Sam and Nathan are training for a race. Monday, Sam ran 2 ¾ miles, and Nathan ran 2 ⅓ miles. How much farther did Sam run than Nathan?
Answer:
1/2 - 1/5
1 1/5 - 2/3
Step-by-step explanation:
Find a solution to the linear equation −8x−y=24
Answer:
solving the linear equation in terms of y and x will give you
y = -8
x = -2
Answer:
x=-2
y=-8
that's basically it.
can someone help me with this please?!
the choose options for both are: less than, equal to or greater than
Answer:
The rate of function 1 is greater than function 2, the y intercept of function 1 is 3
Step-by-step explanation:
What is the sum of i° + k°?
Answer
1 + 32 + 243 + 1024 + .. + n5
Step-by-step explanation:
What is the answer I have no clue
Mia got $80 for her birthday and spent $60. What percent of her birthday money does she have left
Answer:
16 percent is left
Step-by-step explanation:
20/100×80
Hope it helps!!
BRAINLIEST to wherever gets this correct
Answer:
300π
Step-by-step explanation:
The only difference in the formulas to find volume of each is that the volume of a cone is 1/3πr² and the volume of a cylinder is just πr²
1 2/3*J=15 What is J?
Answer:
Do you mean:
(1+(2/3))j = 15
((3/3)+(2/3))j = 15
((3+2)/3)j = 15
(5/3)j = 15
j = 15 / (5/3)
j = 15 * (3/5)
j = 9
Step-by-step explanation:
Answer:
daddy chill
Step-by-step explanation:
oooga boooga
HELPPP
Jose starts a savings account with $80. At the end of 6 months, the account had $350. Assuming there is a constant rate, how much did Jose save per month?
Answer:
w
Step-by-step explanation:
I need help with geometry really bad, if you don’t mind answering this? And also if your good at geometry drop your number so I can get help
Answer:
127
Step-by-step explanation:
using the definition of a straight angle:
53+x=180
127
what is the hcm of 18 and 45
Answer:
90
Step-by-step explanation:
90 Or, we can say that it is a method of breaking down the given integer into its prime factors. Therefore, the HCF of 18 and 45 is 9. Therefore, the HCF of 18 and 45 is 90.
Use the Distributive Property to simplify the expression. 8(s−1) =
Answer:
the answer would be 8s -8
Step-by-step explanation:
I learned this a long time ago
Answer:
anong grade Yan tol??g7 g7 g8 g9 g10 g11 g12?
Shakes.
4. A zoo has
It has 375 monkeys.
Compare the number of
snakes to the number
of monkeys.
Write > or <.
405
375
Answer:
405 > 375
375 < 405
Step-by-step explanation:
< is less than
> is greater than
Plss help me, I have to find area
Answer:
C: 191.
Step-by-step explanation:
The total area of this is a little less than 15 x (3+4+10) = 15 x 17 = 255.
So then we subtract that by 36, which is the rectangle that is missing from the shape. So 255-36 = 219.
So now we have to guess. The triangle seems a little small, so it has to be the largest option, which is C: 191.
Find the distance CD rounded to
the nearest tenth.
C = (7,-4) and D = (-8,-5)
CD = [?]
Answer:
CD= 15.03
Step-by-step explanation:
x1=7, x2= -8
y1=-4, y2=-5
distance CD= √(x2- x1) 2+ (y2-y1)2
= √( -8-7)2 + [-5-(-4)]2
= √(15)2+ (-5+4)2
= √225+ (1)2
= √225+1
= √226
= 15.03
I need help I have been waiting for 2 hours
other person alr did #1, and #2 is 0.175
5% of 3 and one half is 0.175 as a decimal
Answer:
$139.24
Step-by-step explanation:
$98+$20=$118
(1.18)($118)=$139.24
the 1.00 in 1.18 is the cost without tax, the 0.18 is the tax, so if you want the cost of the room with tax you would multiply the cost of the room before tax with 1.18
The tax for every room is the same(.18). Tax is taken from the initial cost so you would do 98+20= 118. $118 is the cost of the double room without tax, $139.24 is with tax.
There are (3x - 2) students in a classroom. If each one of them is asked to bring
(x - 3) pieces of paper. How many pieces of paper will the class collect?
Step-by-step explanation:
STUDENTS=3X-2
IECES OF PAPER=X-3
TOTAL PIECES OF PAPER=(3X-2)(X-3)
=3X^2-9X-2X+6
3X^2-11X+6
can you please help me solve this equation using substitution? I’ve been trying to solve it for so long and can’t do it.
2x-y=5 and 3x+y=-9
Answer:
x=-4/5 y= -33/5
Step-by-step explanation:
y=-3x-9
2x+3x+9=5
5x=-4
x=-4/5
Then plug it in into an equation.....2(-4/5)-y=5
-8/5-y=25/5
-y=33/5
y=-33/5
You can check if you want
Answer:
x = -4/5, y = -6 3/5
Step-by-step explanation:
The way to use substitution to solve is to isolate (Put it on one side without anything else on that side of the equation) a variable. We can use the first equation to isolate y. We can add y on both sides to get that 2x = y + 5 and then subtract by 5 on both sides to get that y = 2x - 5. Next, we can substitute 2x - 5 in for y in the second equation because y = 2x - 5. We would get that 3x + 2x - 5 = -9, so 5x - 5 = -9, and if you add by 5 on both sides, you get 5x = -4. Finally, we can divide by 5 on both sides to get that x = -4/5. If you want to find y, we can find it by substituting x into the equation 2x - 5 = y. 2 * -4/5 - 5 is equal to y, so -8/5 - 5 = y, and lastly, y = -6 3/5
solve for x or find x
[tex] \huge \purple{\tt{Answer:}} [/tex]
In a rectangle , opposite sides are equal in length .
So ,
[tex] \sf {8x-1=31} \\\\ \implies \sf {8x=31+1=32} \\\\ \implies \sf{x={\dfrac{32}{8}}} \\\\ \implies \sf{x=4} [/tex]
Meena cuts a 287-in. long ribbon into 2 pieces in the ratio 3 : 4. What is the length of the longer piece of ribbon? (ASAP)
Answer:
164 inches
Step-by-step explanation:
First, add 3 and 4
3+4= 7
Then divide 287 by 7
287/7= 41
Then, multiply 4 (from the ratio) by 41
4*41= 164
To get the length of the shorter piece, subtract 164 from 287
287-164= 123
Check your work:
123+164= 287
Hope this helps!