Catherine1234v Catherine1234v
  • 02-03-2021
  • Mathematics
contestada

Evaluate the expression 21x, if x= 4.

Respuesta :

Аноним Аноним
  • 02-03-2021

Answer:

84

Step-by-step explanation:

x= 4

21x = 21 (4) = 84

I hop im right!!

Answer Link
fluffycats27
fluffycats27 fluffycats27
  • 02-03-2021
X= 4

21x
= 21(4)
= 21 x 4
= 84
Answer Link

Otras preguntas

Write a system of equations with a solution (4,–3)
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
How many atoms are in 0.750 moles of zinc?
Write a system of equations with a solution (4,–3)
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?
Write a system of equations with a solution (4,–3)
By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware
Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth evolved from LUCA. (3) LUCA probably existed probably arou
The length of a diagonal of a cube with edge length 25cm
which seismic wave moves through earth at the fastest speed?