1 answer:
a Anna drives her sisters at an a average of 60 mph and devive home
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Answer is
0.8(2x-6)
Step-by-step explanation:
0.8x2x=1.6x
0.8x-6 = -4.8
Answer:
-7/3
Step-by-step explanation:
Answer: x= 5/2
Step-by-step explanation::)
PEMDAS
parenthesis
exponents
multiplication
division
addition
subtraction
9-7-6/6
first 6/6=1
9-7-1
9-7=2
2-1=1
answer is 1