Answer:
r=-6
Step-by-step explanation:
6r-7r=13-7
-r=6
r=-6
Answer below as attachment. m=520
Answer:
ITs C One solution
Step-by-step explanation:
Two sides are not equal.
Answer:
= -3
Step-by-step explanation:
Find 2 points
(-2, 4) and (1,-5)
We can use the slope formula
m = (y2-y1)/(x2-x1)
= (-5-4)/(1 - -2)
= -9/(1+2)
= -9/3
= -3
Answer:
the third one is hard to see i think its 77 so the answer is 54.75
Step-by-step explanation:
