Simplify the expression.-7z - 10z

A. -17z
B. -17z2
C. -3z
D. -3z2


Answer: A

Mathematics

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Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.-3(x + 2)

A. -3x + 6 B. -3x - 6 C. -3x + 2 D. x - 6

Mathematics

Graph the radical function. Compare the graph to that of the square root function or cube root function.h(x) =  + 2

A. It looks like the graph of the cube root
function, but it is shifted 2 units down.

B. It looks like the graph of the cube root
function, but it is shifted 2 units to the right.

C. It looks like the graph of the cube root
function, but it is shifted 2 units to the left.

D. It looks like the graph of the cube root
function, but it is shifted 2 units up.

Mathematics

Find the simple interest on the loan.Principal = $40,600Rate = 7%Time in years = 7

A. $828.57 B. $40,600.00 C. $1989.40 D. $19,894.00

Mathematics

Find the value of the determinant.

A. 0 B. 12 C. -12 D. 20

Mathematics