3 years ago

Select ALL the equations where x = 3 is a solution.

Mathematics

2 answers:

Alla [95]3 years ago

7 0

6=2x if you do 2*3 that equals 6 so 6=2x where x=3

Basile [38]3 years ago

6 0

Answer:

x - 3 = 0

+3 +3

x=3

9-x=3

-9 -9

-x=-3

-x/-1=-3/-1

x=3

6=2x

6/2=2/2x

3=x

Step-by-step explanation:

You might be interested in

A new car dealer offered to sell her demonstrator model for 90% of the retail price. If the sale price was $9,750, what was the

Rainbow [258]

The answer would be 10833.3

4 0

3 years ago

Read 2 more answers

3. Name three colinear points?

Alex787 [66]

Answer:

ABC

Step-by-step explanation:

They are on the same line.

4 0

3 years ago

How to solve this equation 3x-2y=10,2x 5y=13?

frez [133]

There's an app called photomath that would be useful for these kinds of problems!

4 0

3 years ago

What is the value of a

Diano4ka-milaya [45]

Answer: Multiplying 3x and -x we obtain A= -3x^2

8 0

2 years ago

What is the surface area of the triangular prism?

Minchanka [31]

Answer: = 40 . 24

Step-by-step explanation:

A triangular prism. The rectangular sides are 24 feet by 40 feet, 40 feet by 15 feet, and 40 feet by 15 feet. The triangular sides have a base of 24 feet and height of 9 feet.

2,001 square feet

2,376 square feet

2,592 square feet

4,320 square feet

4 0

2 years ago

Read 2 more answers