Answer:
C
Step-by-step explanation:
3 1/2 times -(4/5)
First multiply 3 1/2 and -(4/5)=2 4/5
X=10 and
Question 3) x=32
Question 4) x=30
180-122=58
180-58-90=32
180-130-20=30
32
14+6(9-6)
[9-6=3]
14+6x3
[6x3=18]
14+18
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hope it helps