Answer: -5.2
Step-by-step explanation:
8 would be B.
The ratio is 1:5, so the answer has to be a division of 5.
15*5 does not equal 90, but 18 does.
9 is correct.
1st two are 25, next two are three times that
so 3 x 25 = 75
so the four digit number is 2575
that is multiplied by 352
so 2575 x 352 = 906400
Answer:
72/5
Step-by-step explanation:
Multiply both sides of equation by x.
8= 5/9 x
Multiply both sides by 9/5.
8 times 9/5 = x
72/5 = x
