Answer: y=3x-7
Explanation:
The y-intercept is -7 and the line is going up by a rate of 3.
The best estimate is probably 4
Answer:
11
Step-by-step explanation:
Perimeter is figured out by adding all 4 sides.
Width of 11 + width 11 + length 15 + length 15 = 52
And the length of 15 is 4 more than the width of 11
Answer:
20,24,28
Step-by-step explanation:
