nikkimac0914 nikkimac0914

27-04-2022
Mathematics

contestada

3) Solve the equation for x.
10(4x + 4) = 400
A) 2
B) 4
C) 9
D) 18

Respuesta :

ashish4112119 ashish4112119

27-04-2022

Answer:

C) 9

Step-by-step explanation:

10(4x + 4) = 400

40x + 40 = 400

40x = 360

x = 9

Answer Link

anvipatel77 anvipatel77

27-04-2022

Answer:

First factor out the expression

(10•4x)+(10•4)=400

40x+40=400

Then solve

40x+40=400

-40 = -40

40x=360

------ ------

40 40

x=9

C) 9

☆anvipatel77☆

•Expert•

Brainly Community Contributor

Answer Link

Otras preguntas

Why did the Nazi soldiers flee west to surrender?

a) If P (A) = 0.432, find P (A ̅) b) (_10^)C_4 c) (_11^)P_7 d) 9! - 5!

The columbian exchange is most likely closely associated with the beginning of

a) If P (A) = 0.432, find P (A ̅) b) (_10^)C_4 c) (_11^)P_7 d) 9! - 5!

Which statement best summarizes part of the ruling in Gibbons v. Ogden? Regulating interstate commerce is an abuse of power. A state can make laws that regulate

(4,? is on the line below. Find the other half of the coordinate y=2/7x-3

What is the suffix for plenty?

Values of Ksp greater than 1.0 infer: 1. The solid phase is relatively insoluble. 2. The solid phase is relatively soluble. 3. The chemical reaction proceeds r

Phil Smith is a car salesman. Last week his total sales amounted to $27,650.00, and he received $1,382.50 in commission. What is his rate of commission?

A salt could be formed by an alkali metal and a(n) a. halogen. b. metalloid. c. transition metal. d. alkaline-earth metal.