r28rkicc9k r28rkicc9k

17-11-2020
Mathematics

contestada

Solve. 2x - 1 = 7

A) x=2
B) x=3
C) x=4
D) x=5

Respuesta :

ferrellsiriana ferrellsiriana

17-11-2020

Answer:

C

Step-by-step explanation:

2x - 1 = 7

2*4=8

8-1=7

Answer Link

jahkyabr jahkyabr

17-11-2020

Answer:

C

Step-by-step explanation:

2x-1= 7

add 1 one on both sides

2x = 8

divide both sides by 2

x=4

Answer Link

Otras preguntas

A living thing is called?

When do we use statistics in real life?

which statement below are true z= 5? A 3=2x-7 B3<2X-9 C2 18=6X-12

What is the area of the drumhead on the drum shown below? Round to the nearest 10th.14 inches

PLEASE HELP! How are the following aspects of a reaction affected by the addition of a catalyst? PLEASE HELP! How are the following aspects of a reaction affect

Website addresses that end with what should be considered safe if they present fitness or exercise related information?

ln what quadrant would the ordered pair (12, -35) be located?

C.D. s Food Toys Clothes Phillip bought 40 items. The pie chart shows the type he bought. How many items of clothing did he buy?

There is only one way to decrease unwanted behavior.

0what is the perimeter of a rhombus-shaped sign with a 35-cm side?