cambrieajackson cambrieajackson

02-04-2021
Mathematics

contestada

Find the value of this expression if x = -9.
X-7
x +7

Find the value of this expression if x 9 X7 x 7 class=

Respuesta :

chetankachana chetankachana

02-04-2021

Answer:

8

Step-by-step explanation:

numerator = -9-7 = -16

denominator = -9+7 = -2

[tex]\frac{num}{deno} = \frac{-16}{-2} = 8[/tex]

Answer Link

Otras preguntas

What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?

Write equation in function form 4x+y=10

Solve the equation x=x+3

how is a knoll formed

1/3(9x+27)-4=1/2(2x+54)

A box is lowered using a rope. If the acceleration of the box, is 2.5 m/s2 (downward) and the tension in the rope is 31 N, what is the mass of the box (in kg)?

Tasha believes that she can rewrite the diffrence 120 - 36 as a product of the GCF of the two numbers and another diffrence.Is she correct?

List the perfect squares between 100 and 500 that are even numbers

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

kilo- - 1,000deka- - 10How much larger is a kilo- than a deka-?