olivertakeyla218 olivertakeyla218

03-01-2022
Mathematics

contestada

Evaluate the expression for the given values of the variables.
2a2 + cb; a = 5, b = 11, and c = 3

A. 83
B. 76
C. 143
D. 176

Respuesta :

jimrgrant1 jimrgrant1

03-01-2022

Answer:

A

Step-by-step explanation:

Substitute the given values into the expression

2a² + cb

= 2(5)² + 3(11)

= 2(25) + 33

= 50 + 33

= 83 → A

Answer Link

Otras preguntas

Jen's dad sends her to the grocery store for a few last-minute dinner items. jen repeats the list of 10 items as she walks to the store, but can only remember t

Which best describes the view of Earth’s surface from space? A. a planet covered in alternating bands of land and water B. a planet covered mostly by land

An account earns simple interest. $2000 at 3.5% for 4 years a. Find the interest earned. $280 b. Find the balance of the account. $

What percentage of the essay should be your words and what perfentage of your essay be support from the sources?

Alfred and his 4 friends bought 13 1/4 pounds of gummy bears at $1.20 a pound. If the cost of the gummy bears is divided evenly among Alfred and his four friend

Can someone help me with this?

You can help make sure to get enough sleep every night by

please help me with this problem

Which of the following is not one of the most common causes of electrical accidents ? Cords too long. Cords and wiring with missing or frayed insulation. Loose

PLEASE HELP ME!!!!!!!!!!!