josegarcia9290 josegarcia9290

01-02-2018
Mathematics

contestada

5(x + 8) + x + y; x=3 and y=30

Respuesta :

AnimeBrainly AnimeBrainly

01-02-2018

plug in 3 for x and 30 for y

5(3 + 8) + 3 + 30

Use PEMDAS

5(11) + 3 + 30

55 + 33

88

88 is your answer

hope this helps

Answer Link

Noah11012 Noah11012

01-02-2018

Substitute the variable's values for the variables themselves.

5(x + 8) + x + y =>
5(3 + 8) + 3 + 30

Use the order of operations to simplify this expression.

5(3 + 8) + 3 + 30
5(11) + 3 + 30
55 + 3 + 30
58 + 30
88

So, the answer is 88.

Answer Link

Otras preguntas

What is the y-intercept ??? Please show step by step!!

PLEASE HELP ME!!! i’ll mark brainliest if you’re correct

I need a trusted account only.

Marketing management seeks to satisfy customer needs by creating, communicating, and delivering ______ in selected markets.

When entrepreneurs check out all the data for customers by going to where they will sell the products and then estimating realistic sales, they are using the __

Michelle bought five packs of crayons for $16.25 What is the cost of a pack of crayons, in dollars, if all the packs cost the same?

What city has been called "cradle of Maya civilization""

What does the reader learn about the setting in "The Gift of the Magi" from the following passage in Section 38? 38- For there lay The Combs-- the set of combs,

What are the different types of consumers in biology?.

the area of a trapezium with parallel sides 18cm 12cm and height is 8cm