rhdeninno1 rhdeninno1

03-11-2020
Mathematics

contestada

The average amount is three test is an 84 what must he get on a fourth test to raise his average to a 87

Respuesta :

laylaschoolemail laylaschoolemail

03-11-2020

Answer:

90

Step-by-step explanation:

84+90=174

174/2=87

Answer Link

Otras preguntas

someone help please!!!

PQRS is a quadrilateral. <PQR = (7x-2) PSR = (5x+14) what is the measure of angles PQR and PSR?

Environmental groups have found themselves in conflict with other interests over the issue of

HELP ASAP! ! ! ! Which of these reforms were part of Truman’s Fair Deal plans for America? Check all of the boxes that apply. supporting equal rights ending p

What was the fundamental belief of the transcendentalists? A.)organized religion was essential for transcendence B.)literature was the only means to spiritual t

what value of n will make 3n = -15 a true statement ?

how many District Courts are in the federal court system

A line has a slope of -1 and contains the points (1, 2) and (2, y). The value of y is

workplace performance is maximized when

I need Help PLEASE, I have a TEST tomorrow and I don't know how to do this!! Please Help Me! :,(