shereenasaid11 shereenasaid11

01-09-2020
Mathematics

contestada

Which value of a from the set (16,18,20,22) makes the equation 2(42-a)=48 true

Respuesta :

01-09-2020

Steps to solve:

2(42 - a) = 48

~Distribute left side

84 - 2a = 48

~Subtract 84 to both sides

-2a = -36

~Divide -2 to both sides

a = 18

Best of Luck!

Answer Link

Otras preguntas

66 En tu opinión Escribe. Give your opinion about these items using the adjectives provided. Modelo las botas - cómodas - las sandalias → Las botas son tan cómo

Read the sentence, and use the other words in the sentence to help you find the meaning of the underlined word. Because Kaori's speech lacked coherence, I could

Solve the equation. 20 = y + 8

The school store sells pencils and erasers. • For 3 pencils and 2 erasers, the cost is $0.76. • For 2 pencils and 4 erasers, the cost is $1.04. How much more do

Jack and Jill share £200 sweets in the ratio 7:3 Work out how much each person gets.

What freedoms are protected by the first amendment?.

Write an equation of the line below.

Simplify the following by collecting like terms. 4x + 6x - 3x -

What is the central idea of the article Althea Gibson

Trey knows that 3 + 4 = 4 + 3 and 3 x 4 = 4 x 3. He says that 3 to the power of 4 equals 4 to the power of 3. Is trey correct? Explain in complete sentences.