If they are all a foot long then she should have 32 pieces of Chain
Answer:
S=-17
Step-by-step explanation:
-8s+4=-7s+21
-8S+7S=21-4
-S=17
S=-17
Answer:
option A is the correct answer
Answer:
Slope is - 2 because The slope-intercept form is y=mx+b where m is the slope value. In the equation y=-2x , the m value is - 2 .