3 years ago

When solving an equation, Tina gets to the last of line of her work and is left with "7=7." What does this mean?

Mathematics

1 answer:

jarptica [38.1K]3 years ago

8 0

Answer:

B , there are infinite solutions.

Step-by-step explanation:

If you end an equation with a true statement, such as 0 = 0, then any value of the variable(s) you are solving for will satisfy the equation. This means that there are infinite solutions.

You might be interested in

Help me plleaaaseeee

polet [3.4K]

Answer: B

Reason:

44 + x $\geq$ 66

x $\geq$ 22

Also when we have a greater and equal to sign ( $\geq$ ), it will be a filled in circle.

Thats why its by.

4 0

3 years ago

What is a other name for the set of all x-values

Oliga [24]

Answer:

its domain

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What type of function best models the data in the graph?

a_sh-v [17]

Answer: 1.)Quadratic

2.) A.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck was in the week tot

GrogVix [38]

Answer:

12.2%

Step-by-step explanation:

Her total paycheck minus her salary = the commission amount

6500 - 1000 = 5500

So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%

3 0

3 years ago

-4n+3>23 A. -5 B. 5 C. -9 D. -20 E. 20

Pani-rosa [81]

It will be 20 after u subtract

6 0

3 years ago