millardjunior17 millardjunior17

15-08-2021
Mathematics

contestada

The mean of 3 numbers is 7.two numbers are 4 and -5
Find the third number

Respuesta :

15-08-2021

Step-by-step explanation:

(-5+4+x)÷3=7

-5+4+x=21

x=21-4+5

x=22

Answer Link

adarkwaloretta5 adarkwaloretta5

15-08-2021

l don't

know about this thing

Answer Link

Otras preguntas

A standard showerhead in Andrew's house dispenses 8 gallons of water per minute. Andrew changed this showerhead to an energy-saving one. The equation shows the

Once again can someone please help me with this ik some of y'all passed highschool so anyone?!? Don't type and then leave with no answer please.

What’s the answer to this? (2.8 x 10^4) (5.05 x 10^-6)

Saturated fatty acids _____. question 30 options: 1) can bind with additional hydrogen atoms 2) have no double bond between carbon atoms 3) in the diet come mai

Speciation _____. 1. occurs when a species dies out 2. is caused by reduced gene flow 3. happens when parasites evolve 4. is slowed by geographic isolation

Did pope urban the ll leave the crusades

A _____________________ is a group of workers who come together to protect their working rights and working pay. A) labor union B) farmers group C) oil derric

True or false: given that there are only 10 different possible samples of size two that can be selected from a population of five values, the sampling distribut

While visiting a national park, a student encounters an unfamiliar organism in a damp area near a body of water. The student notes that the organism is about 1

By inspection find a one-parameter family of solutions of the differential equation xy'=y. verify