Answer:
b. 156
Step-by-step explanation:
180 - 29 = 151
x-5=151
x=151+5
All you need to do to find the slope here is put it into y = mx + b format.
5y + 6x - 2 = 0
the goal is to get the y alone, so...
5y = 2 - 6x
divide both sides by 5
y = 2/5 - (6/5)x
then, just to be clearer for y = mx + b ...... y = (-6/5)x + (2/5)
the slope should be (-6/5)
Using a system of equations, it is found that the equation that could be used to find the value of b is given by:
3×4−8=b
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
Fatima has 3 packs of batteries. Each pack contains 4 batteries, hence:
b = 3 x 4
She gives her brother 8 batteries to put in his toy robot, hence:
b = 3 x 4 - 8
Which means that the first expression is correct.
More can be learned about a system of equations at brainly.com/question/24342899
Multiply all the dimensions together to get 1000. 10 for each side satisfies this.
