2 years ago

2. Which expression is equivalent to -5(x + 10)?

Mathematics

1 answer:

Sidana [21]2 years ago

4 0

<h2>Answer: -5*-10</h2>

Step-by-step explanation:

You might be interested in

In the following diagram, line m is parallel to line n and line q intersects the parallel lines at

joja [24]

Answer:

108°

Step-by-step explanation:

We know for a theorem that A = B, so:

4x + 28 = 2x + 68

Isolating the x:

2x = 40

x = 20

Now let's plug in the equation for A:

4(20) + 28 = 108°

8 0

1 year ago

I have a piece of material 17 ft i only need 5/8 of it how much is that

lukranit [14]

5/8 of 17 is 10.625!

3 0

3 years ago

Read 2 more answers

What is the sum of the following infinite series?<br> 5+ 15/7 + 45/49 + 135/343

liberstina [14]

Answer:

C. 35/4

Step-by-step explanation:

8 0

3 years ago

Select the correct answer.

xxTIMURxx [149]

C , the little 5 at the top represents how many times 7 is multiplied.

4 0

3 years ago

Prove that the value of the expression (125^2+25^2)(5^2–1) is divisible by 3

Radda [10]

Step-by-step explanation:

$A =(125^{2} + 25^{2} ) (5^{2} - 1)\\A = [(5^{3})^{2} + (5^{2})^{2} ] . (5^{2} - 1)\\A = (5^{6} + 5^{4} ). (5^{2} - 1)\\A = [5^{4} . ( 5^{2} + 5)].(5^{2} - 1) \\A = 5^{4} . (25+ 5). (5^{2} - 1)\\A = 5^{4} . 30. (5^{2} - 1)\\$

Since 30 is divisible by 3

Thus, A is divisible by 3

Good luck!

5 0

3 years ago

Read 2 more answers