Combine like terms.9y - 7y
A. 2
B. 4y
C. 16y
D. 2y
Answer: D
Mathematics
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Convert the angle from degrees to radians. Round to the nearest hundredth.-19°
A. -0.32 B. -0.35 C. -0.33 D. -0.34
Mathematics
Rationalize the denominator and simplify.
A.
B. 370
C.
D. 9
Mathematics
Add or subtract by first simplifying each radical and then combining any like radical terms. Assume that all variables represent positive real numbers. + x
A. x2 + 3x
B. 4x
C. 4
D. x( +
)
Mathematics
Simplify.
A.
B.
C.
D.
Mathematics