Select the correct answer. Write an expression to represent the product of 6 and the square of a number plus 15.
In your expression, what is the value of the coefficient?
ОА.
15
OB. 2
OC. 6
OD. 1

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27