Answer:
×=-2
Step-by-step explanation:
you subtract 4 on both sides
Answer:
what
Step-by-step explanation:
Tom weight is t pound
John weigh 13 pound more than tom
John=13+t
-6×7
-42
It's answer is -42
Answer:
4
Step-by-step explanation:
Constant of proportionality refers to the slope of the line in this case, the slope of the line is (4-0)/(1-0)=4