carlosa1036 carlosa1036

25-09-2019
Mathematics

contestada

Evaluate 4(a+ 2b) - 2b when a = 2 and b = -2.

Respuesta :

riah121 riah121

25-09-2019

-8

4(2+2(-2))

distribute : 8 + -16

add: -8

Answer Link

Otras preguntas

What are the x- and y-coordinates of point c, which partitions the directed line segment from a to b into the ratio 5:8? Round to the nearest tenth, if necessar

Carrie wants to find out how the area of a circle will change as the radius increases in length. Carrie makes a table.

A population of 265 swans was introduced to Circle Lake. The population’s birth rate is 0.341 swans/year per capita, and the death rate is 0.286 swans/year per

In the Bass Clef, write out a 12-bar Blues Chord Progression. a. Use whole notes for your chords b. I-I-I-I-IV-IV-I-I-V7 -IV-I- V7

Answer questions in complete sentences and support with data from lab. 1. Which gas law is this experiment investigating? How does the syringe keep the number

According to the short story the lottery why do the villagers participate

The Atlanta Mean Green is a local baseball team which currently has twenty-two members. If only four people can participate at the same time and positions are n

we the following percent word problems by setting up a proportion. Show work . A company spends $450,000 on print advertising. Of that amount, the advertis ecto

Why does the sedimentation value decrease when aspartate transcarbamoylase switches to the R state? a) The R state has a lower molecular weight. b) The R state

Why do hikers often use topographic maps? Describe map symbols, colors, and features that hikers might find helpful. a) Hikers use topographic maps to navigate