-12 = x+9 x+9 -9 = -12 -9 x = -21
13
2x + 9
X = Y = 9 The answer must be 9, since it says it in the problem. x = 9, y=9, and x = y are all true based on the given info.
log9(x)=2 x=9^2 x=81
432 = (4 x 100) + (3 x 10) + (2 x 1)
Eight and five hundred fifty-two ten-thousandths.
Twelve thousand, and forty-two dollars, eighty cents
3 x40 + 3 x 2 = 120 + 6 = 126
wirte two sentences about Jack underneath
one hundred forty-six million one hundred twenty-one thousand sixty-two
Three hundred sixty thousand, thirty-four.
8,500,000
8,000,000
Type your answer here . . .
825.0
Not sure about wirte but you could write it as 5.136094