tyneshiafranklin14 tyneshiafranklin14

04-01-2021
Mathematics

contestada

Which equation is equivalent to 3 + 5(x + 2) = 12? A 8x + 16 = 12 B 8x + 2 = 12 C 5x + 5 = 12 D 5x + 13 = 12

Respuesta :

kenlingdad kenlingdad

04-01-2021

Answer:

D 5x + 13 = 12

Step-by-step explanation:

3 + 5(x + 2) = 12

3 + 5x + 10 = 12

5x = -1

x = -1/5

D) 5x + 13 = 12

5x = 12 - 13 = -1

x = -1/5

Answer Link

Otras preguntas

If 2a^2+3^1a-5a^2, then a-a^2=

Which is the units digit (ones digit) of the product of any six consecutive positive integers?

Composers during the romantic period used music to express:

Because the title of emperor was inherited in Ancient China, the emperor: always had the support of the noble families. was sometimes inexperienced and ver

Who build a complex irrigation system in the desert southwest

If a drug user stops taking a drug and the body fails to function normally because it has adjusted to sompensate for the presence of the drug that user is exper

Find the value of m. (5m+100)° (2m+10)° A.10 B.30 C.70 D.150

A researcher is trying to design an experiment to measure the amount of energy a person uses during different activities. He proposes to measure heart rate as a

What would you expect to happen if you raised the temperature of the water to 85°C? Check all that apply.

A hollow cubical box is 0.30 m on an edge. this box is floating in a lake with one-third of its height beneath the surface. the walls of the box have a negligib