ANSWER WITH STEPS:
Let's solve for x.
5x−10y=−5
Step 1: Add 10y to both sides.
5x−10y+10y=−5+10y
5x=10y−5
Step 2: Divide both sides by 5.
5x
5
=
10y−5
5
x=2y−1
Answer:
C
Step-by-step explanation:
the answer is C
12*8=96
15*8=120
17*8=136
Answer:
For the first one:
Insert a "-4".
For the second one:
Insert a "+4".
I do not think you would like to hear that explanation
Given:
A bricklayer is able to set 2.5 bricks in one minute.
Required:
To find the number of bricks can he set in 8 hours.
Explanation:
8 hours =480 minutes.
2.5 bricks in one minute.
So for 480 minutes,
![\begin{gathered} =2.5\times480 \\ \\ =1200 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%3D2.5%5Ctimes480%20%5C%5C%20%20%5C%5C%20%3D1200%20%5Cend%7Bgathered%7D)
Final Answer:
1,200 bricks can he set in 8 hours.
I would advise you to use the website desmos