Pluto is 5,560,000,000 years old. Estimate the age of Pluto by writing it in the form of x * 10^y years, where x and y are single-digit numbers. 6 * 10^9
6 * 10^8
5 * 10^9
5 * 10^8

add 5 subtract 1

step-by-step explanation:

29.5977692753

step-by-step explanation:

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

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