Seudónimo Seudónimo

22-01-2021
Mathematics

contestada

When solving this equation: -16 + x = -15 we start with adding 16 to both sides. Why do we use addition?

Respuesta :

reganworkman11 reganworkman11

22-01-2021

Answer:

So you can cancel out the 16. See, the -16 is negative, and if we add +16 to it, then it cancels out and is 0. That way, you have x=1.

Step-by-step explanation:

-16x+x=-15

+16x +16

0+x=1

x=1

Answer Link

Otras preguntas

Which expression represents the product of 83 and x

When white light passes through a prism, what can be discovered?

The two largest metropolitan areas in Canada are Toronto and a. Montr al. b. Vancouver. c. Edmonton. d. Ottawa.

While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. What is the automobile’s acceleration?

Which words in this sentence make up the verb phrase? This camp will always be a good place for young artists. a. a place for b. will always be c. will be d. c

Which of the following best describes the effect of decisions made by the Marshall Supreme Court? A. The Court ruled that treaties with foreign governments were

From where did Islam spread? A) From India to Arabia B) From the Persian Empire to the Arab Empire C) From Macedonia with Alexander the Great D) From Mecca and

Which sentence contains a progressive verb? a. Shannon has promised to pay me back by the end of the week. b. I am running in a charity race next month.

Please help i can't figure it out

The length of a rectangle is 4 less than twice the width. The area of the rectangle is 70 square feet. Find the width, w, of the rectangle algebraically. Explai