If you add the same number to

Mathematics

1 answer:

kenny6666 [7]3 years ago

4 0

Answer:

If you add the same number(s) to an equation, it can be Addition property of equality since both are the same numbers. It can aslo be Commutative property only because their almost identical. So that knocks out D and C already.

Step-by-step explanation: So out of all options, A would be your best choice because once again, the numbers are both equal. Hope it helped! :)

You might be interested in

Help me with this question please. ASAP!

Wewaii [24]

Answer:

Step-by-step explanation:

I am going to be honest here. I know the answer is 22 but I cant really explain it you kinda just have to trust I'm right.

6 0

2 years ago

Seven more than the cube of a number is what

zloy xaker [14]

7+x^3. It cannot be simplified further without knowing the value of x

7 0

3 years ago

Please help me out with this

Tanya [424]

there are 7 verticles on this triangular prism

8 0

3 years ago

Private colleges and universities rely on money contributed by individuals and corporations for their operating expenses. Much o

Art [367]

Answer:

The value will be used as the point estimate for the mean endowment of all private colleges in the United States is of 180.975 millions of dollars.

Step-by-step explanation:

When we have a sample, the mean of the sample is used as the point estimate for the mean of the entire population.

What value will be used as the point estimate for the mean endowment of all private colleges in the United States?

We have to find the mean of the 8 colleges. So

$M = \frac{60.2 + 47.0 + 235.1 + 490.0 + 122.6 + 177.5 + 95.4 + 220.0}{8} = 180.975$

The value will be used as the point estimate for the mean endowment of all private colleges in the United States is of 180.975 millions of dollars.

4 0

3 years ago

Please help, I’ve been stuck of this forever

Pani-rosa [81]

Answer:

(look at picture below)

Step-by-step explanation:

8 0

3 years ago