Evaluate xy - (-2z) for x=10, y=2, and z=-3.

a. 6

b. 26

c. 16

What is the vertex and axis of symmetry of y=3x^2+12x+9?

Simplify 4 to the second power ⋅ 4 to the 8th power 416 410 1616 1610

I have the same value as a group of 2 dimes and 1 nickel. what coin am I?

Choose the correct simplification of the expression (4x3y2z4) (2x3y423).

August hosted two dinner parties for his friends. Twenty-five guests attended the first party, and thirty-one guests attended the second party. What is the percentage increase of the number of guests from the first party to the second party?

Select the correct answer. Consider the function below. x - 1 0 1 2 f (x) - 2 3 8 13 Which of the following functions could be the inverse of function f?

You want a snack. One cookie has 130 calories. An orange has 35 calories. What is the ratio of the calories in an orange to the calories in the cookie?

Area of 1032 square feet and the width of 12 feet. What is the length

What is the additive inverse of 21i

Which expression is equivalent to RootIndex 3 StartRoot x Superscript 5 Baseline y EndRoot? A. x Superscript five-thirds Baseline y B. s Superscript five-thirds Baseline y Superscript one-third C. x Superscript three-fifths Baseline y D.