HELP! An explorer is traveling down the Mississippi River. The scale of the map he is using is 1.5 inches = 9 miles. So far he has traveled 10.5 inches on the map. How far has he traveled in the real world?

answer is 12345678900987654321234567890987654321

step-by-step explanation:

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years