Answer:
42−{(7+14)÷7}×4
42 - { 21/7} x 4
42 - 3 x 4
42 - 12
30
~batmans wife dun dun dun...
Answer:
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Step-by-step explanation:
There are two answers those being x=5 & x=2
explanation in picture
9/10 : 1/10 = 45,000,000 : x
x = 45000000/9 = 5,000,000
Answer: 5 million acres