137x!
When combining like terms, variables do not matter unless they are different!
Answer:
Angle R is an Angle
Step-by-step explanation:
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Answer:
y=-5x-2
Step-by-step explanation:
y=mx+b
where m is the slope
y=-5x+b
to solve for b, which is the y intercept, plug in (1,-7)
-7=-5(1)+b
-7=-5+b
-2=b
y=-5x-2
Answer:
80
Step-by-step explanation:
You mean the "interest on"
I=800×.1×1=80
