madelinevaughn madelinevaughn

01-11-2021
Mathematics

contestada

345. One number is nine less than
another. Their sum is negative
twenty-seven. Find the numbers.

Respuesta :

01-11-2021

Answer:

-9

Step-by-step explanation:

x+x-9=-27

2x=-27+9

2x=-18

x=-9

Answer Link

Otras preguntas

A construction crew is lengthening a road. The road started with a length of 56 miles, and the crew is adding 4 miles to the road each day. Let I represent the

What is the square root of a triangle

You create four t-shirt options and send them to your family to vote on their favorite design. Half of the votes were design #1 . The remaining votes were split

A review writing for a visit to a zoo

Which percentage of the Middle Atlantic people work in manufacturing?

Which term describes all organisms that have a backbone, paired appendages, and bilateral symmetry? A. axial B. vertebrate C. appendicular D. mammalian

In a democracy, what is the proper relationship and balance between security and liberty? How would you evaluate President Bush's decision to go to war in Afgha

Science Seminar Question: Why did Vehicle 2 fall off the cliff in Claire's test of the collision scene but Vehicle 2 did not fall off the cliff in the film Icew

What is 100 times 10

The pigment that absorbs energy from the sun for photosynthesis is called; A chlorophyll B condensation C photosynthesis