5. solve by substitution. find the x, y ordered pair that works for both equations. you must use substitution, and show your work. the recording from the top of the page may . x – 2y = -2 and x – 4y = 10

x – 2y = -2

x – 4y = 10 => x = 10 + 4y

10 + 4y - 2y = -2

2y = -12

y = -12/2

y = -6 => x = 10 + 4y = 10 + 4*(-6) = 10 - 24 = -14

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

the first option is the answer.