Write a mathematical sentence that expresses the information given below. User as your variable name. If necessary:
type < = to mean <
or > = to mean >.
If you need to show multiplication, do not use the letter x. Use the asterisk
(*) symbol instead, or simplify your answer.
Gina has 400 records. If Johnny were to double the number of records that he
now owns, he would still have fewer than Gina has.

1     3    

step-by-step explanation:

hopefully im right

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.