19-01-2019
Mathematics

contestada

What is 4(2x+5)=-49+61 simplified

Respuesta :

jennychrin95 jennychrin95

19-01-2019

4(2x+5) = -49+61

8x+20 = 12

-20 -20

8x = -8

--- ---

8 8

x = -1

Check:

4(2(-1)+5) = -49+61

4(-2+5) = -49+61

-8+20 = -49+61

12 = 12

Answer Link

Otras preguntas

item 68 consider the three compounds below. i. ch3ch2och2ch3 ii. ch3ch2ch2ch2ch3 iii. ch3ch2ch2ch2oh the two most similar in boiling point are and the two most

in the early 1900s, multiple reforms were instituted to weaken political party bosses and party machines in california. these reforms include all the following

Complete the sentence. Each psalm is a poem with its own chapter author theme.

during the cell cycle, compounds called cyclins increase and decrease in a regular pattern. what is the role of cyclins?

isamu noguchi's shodo shima stone study weds the geometric abstraction of western art with what other tradition?

The ____________________________ represents the increase in energy expenditure that is associated with digestion, absorption, transport, metabolism, and storage

Following the Second World War, Western Europeans created a series of international economic organizations to facilitate greater economic cooperation. The first

T/F a source of liquidity that arises from the liability side of firm activities is known as credit control.

What "k" represents in the equation: k=yxk=\frac{y}{x}k= x y ?

Determining the amounts to be paid on invoices? Determining the amount paid in full settlement of each of the following invoices, assuming that credit for retu