From the given options the options B and C are correct for the given equation.
we have given the equation,
70=10+12r
We have to determine the correct option
<h3>What is the equation?</h3>
An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign.
Therefore from the given options the options B and C are correct for the given equation.
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Answer: 5
Step-by-step explanation:

Answer:
16
Step-by-step explanation:
50-42=8
8 times 2 is 16
Step-by-step explanation:
4^m * 4^2 = 12
4^(m + 2) = 4^(log4 12)
m + 2 = log4 (12)
m = log4 (12) - 2.
You have 2x^2 + 9x -9 and 3x^2 -2x +14
To find total area add the two polynomials together by combining the like terms.
2x^2 + 3x^2 = 5x^2
9x + -2x = 9x-2x = 7x
-9 + 14 = 5
Total area = 5x^2 + 7x + 5