donaldsdamarley donaldsdamarley

01-12-2020
Mathematics

contestada

What is the value of the expression -2a +b when a = -2 and b = 4

Respuesta :

majort2xx majort2xx

01-12-2020

Answer : 4

Explanation

Answer Link

Otras preguntas

It matters not where you live, or what rank of life you hold, the evil or the blessing will reach you all.” Paine uses this aphorism to A. focus on the atroci

Select all of the answers that apply. Which of the following are warning signs that a volcano will soon erupt? earthquakes or tremors ground swelling color chan

8,669 - (4,398 + 571) is this an equation

Jeremy is reading an informational text on ancient Greece. Which is the best way to activate his prior knowledge? 1. Think about movies he's seen or stories he'

Europe is united under one government. True False

from 65 to 144 find each percent increase round to the nearest percent.

Please help me with this question

6. Rationalize the denominator and simplify. 2+√3/5-√3

Divide mentally. 1.2 ÷ 3,000 = ? a. 0.4 b. 0.04 c. 0.004 d. 0.0004

Can someone please help me