Gabriel11111155 Gabriel11111155

11-08-2021
Mathematics

contestada

8/9 - Evaluating Algebraic Expressions
5. Which is equivalent to 4x - (y + x) + 2, if x = 5 and y=-3?
O 20
-20
-15
O 15

Respuesta :

sqdancefan sqdancefan

11-08-2021

9514 1404 393

Answer:

(a) 20

Step-by-step explanation:

Put the numbers in place of the corresponding letters and do the arithmetic.

4(5) -((-3) +5) +2 = 20 -2 +2 = 20

Ver imagen sqdancefan

Answer Link

Otras preguntas

Which organisms belong to more than one food chain, a snake,bird, frog,insect, or plant

Which mixed number is equal to 8.25? A. 8 1/4 B. 8 2/5 C. 8 1/2 D. 82 1/5

is 2g=4s proportional

What is guidance? Provide an example of a parent providing guidance to a child?

Choose the appositive or appositive phrase in the sentence. Some people, art critics in particular, say that Nelson, who also sculpts, made a bad choice this ti

The evolution of agricultural practices ultimately led to the development of _____. A. migration B. the use of fire C. towns and cities D. hunter-gatherers

What is the different about phosphorus cycle as compared to the water , carbon and nitrogen cycles ?

Maths Times Adding span

Donner le plus de synonymes possible au mot force et habileté

Why did the Islamic world suffer hardship during the 1200s and 1300s? a. Muslim tyrants kept their subjects in serfdom and poverty. b. Western European kings s