gremlinbaby45 gremlinbaby45

23-03-2021
Mathematics

contestada

the average of 3, 5, 15 and my number is 40. what is my number.

Respuesta :

That1SaltyNoob That1SaltyNoob

24-03-2021

Answer:

137

Step-by-step explanation:

(3 + 5 + 15 + x)/4 = 40

23 + x = 160

x = 137

Answer Link

Otras preguntas

How do I pay for it when my 7 free days is up

A 100-turn, 2.0-cm-diameter coil is at rest in a horizontal plane. A uniform magnetic field 60∘ away from vertical increases from 0.50 T to 1.50 T in 0.60 s. Yo

Laura used to weigh 150 pounds. She now weighs 135 pounds. WHat is the percent of decrease?

Please someone help me

NH3(g)+HCI(g⇒)NH4CI(s)

comment on the following statement... " He who accepts evil without protesting against it is really cooperating with it."

If a spider rotated 144 degrees at each step and takes 4 steps how many degrees does it rotate

Why is Japan’s aging population causing economic problems? Responses: A. Many have retired, making the workforce smaller. B. They have caused a strain on the

find two whole numbers that have a product of (-18) and a sum of (+7) ?

Changes due to global warming only include melting of glaciers True or false