Answer:
y = 3x+7
Step-by-step explanation:
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = 3x+7
Answer:
week 4 had the greatest weight change
Answer:
(0,-5) and (-4,3)
Step-by-step explanation:
The given equations are

Make y the subject in the second equation;

Substitute into the first equation;

Expand:





When x=0,

This gives; (0,-5)
When x=-4

This gives (-4,3)
Answer:
3:5
Step-by-step explanation:
first half : 9
second half : 15
9:15 = 3:5
I’m pretty sure you multiply the sides your you find the formulas for the hight and width