Translate the sentence into an equation. Seven times the sum of a number and 3 equals 2.
Use the variable x for the unknown number.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5