Factor.9x + ay + ax + 9y
A. 9(x + y) + a(x + y)
B. 9a(x + y)
C. (x + y)(9 + a)
D. cannot be factored
Answer: C
Mathematics
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Solve the problem.Tim needs to apply 1 gallons of herbicide per acre of soybeans. How many gallons of herbicide are needed for 248 acres?
A. 434 gallons
B. 141 gallons
C. 65 gallons
D. 62 gallons
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Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.tan
A.
B. -
C.
D.
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Name the fraction that makes the following true.x = 28
x = 28 ?
x = 20
A. =
B. =
C. =
D. =
Mathematics
Fill in the blank with one of the words or phrases listed below.Two numbers whose product is 1 are called
.
A. opposites B. the same C. reciprocals D. reversed
Mathematics