emmibpatterson emmibpatterson

23-08-2021
Mathematics

contestada

Which expression is equivalent to -9a – 10 – 6a + 7?

Respuesta :

mhassan171082 mhassan171082

24-08-2021

Answer: a = - 1/5 or a = -0.2

Step-by-step explanation:

-9a – 10 – 6a + 7 = 0

>> -9a-6a = 10-7

>> -15a = 3

>> -15a/ - 15 =3 / - 15 ( divide by -15 both side)

>> a = - 1/5 or -0.2

Answer Link

Otras preguntas

On January 1, 20X1 NCAA Company purchased a truck that cost $24,000. The truck had an expected useful life of 5 years and a $4,000 salvage value. The amount of

Water's ___________ makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells to carry out metabolic processe

If 10 of the 50 apples are green percent of the apples are green

The density of a cork is 0.24 what is the volume of a 240 piece of cork?

A poetic device used to imitate natural sound is _____. alliteration assonance allusion onomatopoeia

What's the sentence structure of the following sentences: (between simple, compound, complex, compound/complex) ps. if there is any punctuation required please

The stereotype of Mongols as barbaric plunderers comes from _____. the writings of Marco Polo Chinese, Persian, and Russian sources the writings of Ibn Battuta

1. Coach Jimmy runs at least 5 miles a day. Which inequality represents this? x > 5 x < 5 x > 5 x < 5 2.Games are $25 each, and Caleb has $125 to s

how or why did john paul jones influence our world

The comitatus was a bond between a king and his nobles (called thegns). a. True b. False