13/20 = 0.65
0.65 x 100 = 65
They got a 65.
Answer:
B
Step-by-step explanation:
-5z +1 = -2z +10
-3z = 9
z=9/-3
Z= -3
m = -1
-16m = 7 + 9
-16m = 16
m = 16 ÷ -16
Just took the quiz hopefully this helps!
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