01-06-2021
Mathematics

contestada

4q^2 - (qr + 25) if q = 6 and r = 19

Respuesta :

bluemexx bluemexx

01-06-2021

Answer: 5

Explication: Do PEMDAS first solve the parenthesis which is 6x19= 114 then add the 25 which equals 139. Now slice the exponent 6^2=36 then multiply by 4 which equals 144. Subtract 144-139 and you get 5

Answer Link

Otras preguntas

PLEASE HELP!! hurry!!What is the difference of the linear expressions? (−2x−9)−(5x+5)

You are hired by a startup company as a security expert. You are asked to choose an effective method to host all the enterprise's services, which must be highly

Select the ordered pairs below that are solutions to this linear equation: y = 5x - 2

A company which has sufficient cash, or other current assets convertible into cash in a relatively short period of time, in order to pay currently maturing debt

But, as Featherstone shows, focus groups actually rejected some features that spelled the Edsel’s doom, including the name, which group members thought “sounded

Which of the following balanced reactions does not have at least one 6 as a coefficient?ResponsesH3PO4 + Ba(OH)2 → Ba3(PO4)2 + H2OH, 3, PO, 4, + Ba(OH), 2, → Ba

Imagine that there are deer, raccoons, foxes, and rabbits in the local ecosystem. Which biome are they most likely in?.

Where can the angle bisectors of an obtuse triangle intersect? i. inside the triangle ii. on the triangle iii. outside the triangle group of answer choices

According to piaget, a child who is in the ________ stage of cognitive development would fail a task of object permanence.

What is an idea behind al-anon? responses alcoholics make promises to change but rarely do. alcoholics make promises to change but rarely do. it is impossible t