Which of the following values of r will result in a true statement when substituted into the given equation? -r + 5(r + 2) = -10
A. r = -6 B. r = -5 C. r = 0 D. r = 1
2 answers:
Answer:
Choice B is correct.
Explanation:
The given equation is -r+5(r+2)=-10
Put r=-5 into the above equation
-(-5)+5(-5+2)=-10
5+5(-3)=-10
5-15=-10
-10=-10
Right and left side of above equation is equal by putting r=-5 so it is true statement.
Answer:
b
Step-by-step explanation:
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