Answer: the average of 3 and 15 is 9
Step-by-step explanation:
Answer: 7
Step-by-step explanation:
Answer:
28m
Step-by-step explanation:
2x+x=42
3x=42
x=14
However, since the length of the rectangle is twice the width, we'll need to multiply it by 2.
So: 14 times 2=28
Answer:
4/5
Step-by-step explanation:
Use the formulae
y2-y1 divided by x2- x1 then you will get your slope
1.2% of 8th grade students is the percentage change.