Question

11. Which of the following describes all the solutions to the inequality 5𝑥 + 7𝑦 ≥ 22 when 𝑦 = −4?
A. 𝑥 ≤ 10
B. 𝑥 ≤ −10
C. 𝑥 ≥ 10
D. 𝑥 ≥ −10

Answer 1

5𝑥 + 7𝑦 ≥ 22 --> Replace y by -4 and solve the inequality. @mdfrmhvn

Answer 2

-28

Answer 3

Not correct.

Answer 4

woud you subtract -28 from both sides

Answer 5

5𝑥 + 7𝑦 ≥ 22
5x + 7*(-4) >= 22
5x -28 >= 22
5x >= 22 + 28
Solve for x.

Answer 6

o 50 / 5 =10

Answer 7

x does not equal 10.

Answer 8

5x >= 50
x >= ?

Answer 9

x>=10 im not understanding how x isnt 10 when my answer choices all have 10

Answer 10

You have equalities and inequalites mixed up.
x is 10 but x is also 10 AND all numbers greater than 10.

Answer 11

Hence, x>= 10

Answer 12

well now i understand

Answer 13

That is good news.

Answer 14

really thank you i appriciate it i have a hard time learning

Answer 15

Keep working. Don't ever give up.

Answer 16

:) thank you