matthewparrish9 matthewparrish9

07-10-2020
Mathematics

contestada

Simplify: 80 ÷ 4 - 2(2 + 1)²
A. 2
B. 10
C. 162
D. 31

Respuesta :

Isabellaarnold Isabellaarnold

07-10-2020

Answer:

D

Step-by-step explanation:

Answer Link

serinitysworld7 serinitysworld7

07-10-2020

The answer to this is A. 2

Answer Link

Otras preguntas

pleassseee help i need to fill out the chart but I don’t know how

The green turtle lays eggs that are approximately spherical with an average diameter of 4.5 centimeters. each turtle lays an average of 113 eggs at one time. fi

Which excerpt from "The Enigma Machine” supports the idea that Allied forces expected the Germans to complicate their coding system? The Enigma machine was inv

The process that changes a solid directly into a gas is called sublimation. A solid that begins with a mass of 450 g will sublime to give off a gas with a mass

complete the proof of the identity by choosing the rule that justifies each step ofcos(x-y)/cosx cosy=1+tanx tany

Which of these types of fats are found in french fries and donuts?

A nurse is assessing a client who's 29 weeks pregnant. what is the most cost-effective method for assessing fetal well-being?

***PLZ HELP ME I WILL GIVE 20 POINTS IF YOU ANSWER*** If P is 40 percent of Q, Q is 40 percent of R, and P=80, what is the value of R?

How can I remember this definition of complete dominance? (Like hints) The type of genetic expression witnessed by Gregor Mendel in his experiments with pea pl

The symphonic poem, or tone poem, a one-movement orchestral composition based to some extent on literary or pictorial ideas, was created by select one: a. rober