Answer the question.Choose the expression that is equivalent to the following: 5(7a) + 5(2b)
A. 5(9ab)
B. 10(7a + 2b)
C. 5(7a + 2b)
D. 10(9ab)
Answer: C
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Evaluate the integral.
A. 4
B. 2
C. 
- 3
D. - 2
Find the slope of the line through the points and interpret the slope. 
A. 
; for every 3-unit increase in x, y will increase by 1 unit
B. -3; for every 1-unit increase in x, y will decrease by 3 units
C. - 
; for every 3-unit increase in x, y will decrease by 1 unit
D. 3; for every 1-unit increase in x, y will increase by 3 units
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e2x + ex - 6 = 0
A. 0.14 B. 0.69 C. 0.69, 1.10 D. 1.10, 0.14
Write a word name for the number in the sentence.The sales tax rate in Walworth County is 5.0006 percent.
A. Five and six tenths B. Five and six hundredths C. Five and six ten-thousandths D. Five and six thousandths