jamvel221132 jamvel221132

10-12-2020
Mathematics

contestada

Evaluate: if x = 3 and y = 6 x(2x + x2 – 8y + 16)

Respuesta :

gomandiraarun gomandiraarun

10-12-2020

Answer:

-60

Step-by-step explanation:

Og problem: x(2x + 2x - 8y + 16)

Substitution: 3(6 + 6 - 48 + 16)

Solve: 3(12 - 48 + 16)

3(-36 + 16)

3(-20) = -60

Answer Link

Otras preguntas

Who invented an efficient way to manufacture frozen french fries, which helped to speed up the growth of the fast-food industry? A. J. R. Simplot B. Clarence Bi

What is the solution to the equation 1 3 1 2 x + 2 (x + 1) − = 5? 4 5 A. 2 13 B. 8 15 C. 8 17 D.

Text: Animal adolescence is filled with drama and peer pressure Which statement best describes the relationship between adolescent humans and adolescent dolphin

NEED to know today please Game Station 4: Spinner of 4 equal parts: Red, Purple, Green and Orange - Rules: If the arrow lands in the red quadrant, "Team Y" gets

Use the stories Founding Father and Printer's Ink read by your learning coach to answer the question. Which option describes what the picture at the top of the

Give me a poem about digital fraud .

Best Buy has an iPad for $540. This weekend it’s on sale for 30% off. Best Buy charges 8% sales tax. If you were to purchase this iPad this weekend, what is the

90 The logistic growth function P(x) = - models the percentage, P(x), of Americans who are x years old and have some coronary heart disease. Use this function t

PLEASE HELP If Janice is building a garden and the perimeter is 20 (P = 20) and the length is 4 (L = 4), find w (the width)

Select the two prepositional phrases. To create a simple summer entrée, toss freshly chopped tomatoes, basil, olive oil, and a pinch of salt with some pasta.