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5. Which inequality represents "the sum of x and y is at least 16"?
A. x + y < 16
B. x + y = 16
C. x + y ≤ 16
D. x + y ≥ 16

Sagot :

Answer:

D

Step-by-step explanation:

Hope it helps godbless po

D. x + y ≥ 16

Explanation:

Atleast - ≥

Atmost - ≤

To solve an inequality, isolate the variable on one side with all other constants on the other side. To accomplish this, perform opposite operations to manipulate the inequality. First, isolate the x by multiplying each side by two. Whatever you do to one side you must also do to the other side.