masonneil05 masonneil05

13-11-2019
Mathematics

contestada

solve the equation using the distributive property abd properties of equality -(a + 3)= -55

Respuesta :

waidigbenro waidigbenro

15-11-2019

Answer:

a=52

Step-by-step explanation:

-(a + 3)= -55

-(a) + -(3)= -55

-a - 3 (+3) = - 55+3

-a -3(+3) = -52

-a = - 52

a=52

or

-(a + 3)= -55

(a + 3)= 55

(a) + (3)= 55

a + 3(-3)= 55(-3)

a = 52

Answer Link

Otras preguntas

Which of the following answer choices correctly identifies the three Islamic empires? A: Ottoman; B: Safavid; C: Mughal A: Safavid; B: Ottoman; C: Mughal A: Mug

Brad typed in 48 minutes a report that had 2,876 words. About how many words per minute did Brad type?

Organize the events leading up to Kenya's independence in the correct order by matching the event to the number it belongs to.

N: Calculate the mass percent of each element in Na2S.

1)state 2 points with the same liquid pressure. 2)if "F" is the applying force and area of piston is A. Give a relation for Px and Py(p=pressure from F1,F2,A1 a

Which sentence should be revised to be more precise?

they watched the sun set sitting on the porch

+ 1080 156° Find the measure of the missing angle. 360 48 264 180

Did I do this right? If pls tell me how to fix it. Pls, look at the attachment.

1. The community center is putting on a play. There are several things the crew members have to create for the scenery (a) They spent $4.24 on each of 7 poster