aexabacilio aexabacilio

11-12-2020
Mathematics

contestada

Evaluate the expression 21x, if x = 4.

Respuesta :

staceyc5079 staceyc5079

11-12-2020

Answer:

84

Step-by-step explanation:

21x x=4

plug in numbers for letters

21(4)

multiply

84

Answer Link

Otras preguntas

What happens to the velocity of an object when balanced force acts on it?

What is the name of the new country between Germany and Romania?

What item that can be used for recycling?

what is 24 divided by 235.2

A wide screen television display measures approximately 15 inches high and 27 inches wide. A television is advertised by giving the approximate length of the di

What is the area of the figure?

advantages of bursary

The arrow on the spinner is to be spun once. What is the probability that the arrow will stop on a number that is less than 3? counter is labeled 1-6 A.1/6

how many miles does it take to make the same amount as one third

a journal entry about riding a cruise ship across the ocean