tinasidell1972 tinasidell1972

04-02-2019
Mathematics

contestada

evaluate the expression for the given value of the variable 7a - 4a for a =8

Respuesta :

Kteeparker Kteeparker

04-02-2019

7(8)=56
4(8)=32
56-32=24

Answer Link

owensjayo owensjayo

04-02-2019

Answer:24

Step-by-step explanation: you simply substitute 8 for a.

7(8)=56 - 4(8)=32

56-32=24

Answer Link

Otras preguntas

GIVING BRAINIEST!!!!!

46. Find the length of the hypotenuse, c in this triangle.

6 Use the image of an element square to answer the following questions: C Carbon 12.01 What does the 6 in the upper left represent? What does the 12.01 represen

Who started the greensboro sit ins?

7. Consider the diagram below. Please find the value of w.

help plsss- it’s not letting me post omh :/

meaning and explanation of fortran

DatePage No.coside Oldsic program to calculate thearea of circleusy ankingthe end radiusfrom the user

Is the graph increasing , decreasing or constant

17 cm 12 cm 5 cm pls help