Answer:675(d)
Step-by-step explanation:so you take ratio
90-600
810-x
x=5400
After you divide 5400 by 8 hours and you get 675- to get how much figures he get for one hour
Answer:
√5 + √20
Step-by-step explanation:
first u write √ then put a 5 then put + and put another √ then u put 20 and u grucci
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Answer:
Well a number is (x) {unknown}
Its 17 more
So x+17=85
Now solve
subtract 17 on both sides
x=68
So the number is 68