Solve for the variable.-2a + 4 + 3a = 6 - 28

A. -38
B. 26
C. -26
D. 38


Answer: C

Mathematics

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Use the addition rule to solve the problem.If P(A) = 0.4, P(B) = 0.4, and P(A ? B) = 0.2, then what is P(A ? B)? 

A. 0.6 B. 0.4 C. 1 D. 0.8

Mathematics

Solve.logx64 = 2

A. = -8
B. = 
C. = 8
D. = -2

Mathematics

Express the statement as an equation involving the indicated variables.The area A of a rectangle is the product of its length l and its width w.

A. A = 
B. A = 2(l + w)
C. A = lw
D. A = l + w

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -

A.

B.

C.

D.

Mathematics