kevinmaya1231 kevinmaya1231

01-12-2020
Mathematics

contestada

5(2a + 7) - 10(3a + 4)
Help me

Respuesta :

01-12-2020

5(2a + 7) -10(3a + 4)
10a + 35 - 30a -40
-20a -5
-20a/-20 -5/-20
a=0.25

Answer Link

Otras preguntas

In an experiment, a geneticist crosses two pure-breeding pea plants, one with round seeds and the other with wrinkled seeds. If round is dominant to wrinkled, w

which phrase in the passage “she stopped...heavy door” from “ a visit of charity” creates a dark and foreboding mood?

1. His style incorporated cubism, simulated motion, and fragmented lines and shapes 2. He wrote Technical Manifesto of Futuristic Painting. 3. Italian Futurist

Following Lincoln's election, seven Southern states seceded from the Union and formed the Confederate States of America. Shortly thereafter, four more states jo

solve for x and y 3x-8 2y-17

Given the circumstances surrounding Roosevelt's " Pearl Harbor Address to the Nation," what was most likely his speech's primary purpose? A To summarize other

Mark estimates that the distance from his house to his school is 15.5 mi. The actual distance is 14.5 mi. To the nearest tenth of a percent, what is the percen

How did Americans feel about the government going into the 1980s and how did that help get Reagan elected?

Put the phrases in the order in which they occur in the human body during digestion.

It is more important for an attorney’s opening statements to be persuasive than for them to be factual. True False