chanell21 chanell21
  • 02-12-2020
  • Mathematics
contestada

Which value of x makes the equation x + 7 = 21 true?
O A. 7
O B. 14
O c. 21
OD. 28

Respuesta :

aggundersen
aggundersen aggundersen
  • 02-12-2020

Answer:

b. 14

Step-by-step explanation:

Answer Link

Otras preguntas

Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater? Explain.
How to use oder of operations??
What is the value of the 6 in 106534?
Write a paragraph comparing the organelles in a cell to the organs in your body
Which of these is a physical property? a. conducts electricity poorly b. easy to digest c. does not burn d. becomes moldy quickly
triple the sum of 45 and 55
305 to the nearest ten
Nia has number cards 2,3,8,9, and 5 . What are the different way bus can arrange the cards to show only even numbers with 2 in the ten-thousand place?
if you earn one penny every 10 seconds of your life ,how many dollars would you have after 65 years?
Ted says that 3 tenths multiplied by 100 equal 300 thousandths. Is he correct? Use place value chart to explain your answer.