Answer:
question 1 and 3
Step-by-step explanation:
48
x/8+3=9
x/8=9-3
x/8=6
x=6*8
x=48
Answer:0.32 is closer the the number one then 0.102 is
f ) x+72=90(complementary angle)
x= 90-72
x=18
g )x+77=90
x=90-77
x=13
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