The larger of two numbers is equal to five times the smaller. if twice the larger is
added to two times the smaller, the sum is 40. find the numbers.

Let x be the smaller and y be the larger numbers.

"The larger of two numbers is equal to five times the smaller" means that

"Twice the larger plus to two times the smaller" means

And we can plug y=5x here to get

This must equal 40, so we have

And the larger number will be five times the smaller, i.e.

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

~

any options?

step-by-step explanation: