miacantu11 miacantu11

04-01-2022
Mathematics

contestada

Select the correct answer.
Identify the expression equivalent to 2x+8 by substituting x = 7 and x = 5.

Select the correct answer Identify the expression equivalent to 2x8 by substituting x 7 and x 5 class=

Respuesta :

SpiritInly SpiritInly

04-01-2022

Answer:

C

Step-by-step explanation:

substitute X=7 in 2x+8, answer 22

substitute X=5, answer 18

option C

substituting X=7 in (X+4)+(X+4) also gives 22

substituting X=5 also gives 18

Answer Link

elaisapagarigan17 elaisapagarigan17

07-06-2022

Answer:

C. (x+4) + (x+4).

Step-by-step explanation:

Answer Link

Otras preguntas

Solve for x: −5|x + 1| = 10

Why is it important to review an essay outline?

What is the Ring of Fire? A. an area of Indonesia where the land is extremely fertile B. the name of the tropical rainforests found on Borneo C. an ancient Mala

Which statement describes a way in which Russia differed from western Europe in the seventeenth and eighteenth centuries? A. Most Russians of all classes were O

Round 6.724 to the nearest hundreth

Write the percent as a fraction or mixed number in simplest form. 62%

write the ratio 6 ft to 4yd as a fraction in simplest form.

Why do we call Ba(NO3)2 barium nitrate, but we call Fe(NO3)2 iron(II) nitrate?

how competence of the drivers are responsible for road accidents

Solve for x: −5|x + 1| = 10