francisisforever
francisisforever francisisforever
  • 01-12-2021
  • Mathematics
contestada

Using substitution, which value of x makes this equation true?

3+x = 10

A. 13
B. 7
C. -7
D. -13

Respuesta :

jomariflores400l
jomariflores400l jomariflores400l
  • 01-12-2021

Answer:

The answer is B. 7

Step-by-step explanation:

3 + x = 10

3 + 7 = 10

Answer Link
lena3056
lena3056 lena3056
  • 01-12-2021
B.

x=7.

Step by step:

x+3=10.

x=7.

(I subtracted 3 on both sides)

Hope this helped!! :)
Answer Link

Otras preguntas

The kind of person you think you are best defines the term _____. a. personality
The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.
What is the functions for chloroplast
Most apprentices were between eight and 10 years old when they went to live with an artisan. How would you feel about becoming an apprentice now? Why?
how many cups is 10 qt
how to draw a quadrilateral with no square corners
which of the three basic questions facing any society does technology play the greatest role?
The theme of this passage from the Declaration of Independence is best described as: (5 points) connections and correspondence were interrupted many attempts we
what plus what equals 180
how much larger is 400 than 40?