Solve.-3(2p + 9) - 18 = -2(p + 10) + 7
A. p = -8
B. p = 10
C. p = -10
D. p = 8
Answer: A
Mathematics
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Given the measure of one angle, find the measure of the other three angles.?4 = 102°
A. ?2 = 78°, ?1 = ?3 = 102° B. ?2 = 102°, ?1 = ?3 = 78° C. ?2 = -12°, ?1 = ?3 = 78° D. ?2 = 102°, ?1 = ?3 = -12°
Mathematics
Determine whether the relation is a function.{(-1, -4), (3, 2), (6, 5), (7, -4), (10, -9)}
A. Function B. Not a function
Mathematics
Find the least common denominator.
, 
A. r(r + 1)(r + 7) B. (r + 7)2 C. r(r + 7) D. r(r + 7)2
Mathematics
Solve.The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in inches, according to the function 
What rainfall produces the maximum number of mosquitoes?
A. 9.5 in. B. 19 in. C. 361 in. D. 0 in.
Mathematics