2 years ago

If x2 = 30, what is the value of x? +60 +15 130 O: 15

Mathematics

1 answer:

Tresset [83]2 years ago

7 0

Answer:

<h2>(+)(-)√30</h2><h2>#option c</h2>

Step-by-step explanation:

☆ REFER TO THE ATTACHMENT!

<h3>♰Hope it helps................</h3>

You might be interested in

There are 31 coins of dimes and quarters. If the number of dimes is 5 more than the number of quarters, how many quarters are th

emmasim [6.3K]

Answer:

13 Quarters and 18 Dimes

Step-by-step explanation:

Let D and Q stand for the numbers of Dimes(D) and Quarters(Q). Give x and y a break, and make it easier to remember which is which.

D + Q = 31

D = Q + 5

Therefore:

D + Q = 31

(Q+5) + Q = 31

2Q + 5 = 31

2Q = 26

Q = 13

Then D = (13+5) or 18

================

Check:

D + Q = 31 ?

18 + 13 = 31 YES

----------------------

D = Q + 5 ?

18 = 13 + 5 YES

5 0

2 years ago

What is the answer to this equation4 5 + v = 41 20

Alexeev081 [22]

Answer:

4075

Step-by-step explanation:

8 0

2 years ago

Let

Roman55 [17]

I hoped this helped or something

5 0

2 years ago

How would you classify the decimal form of 7/25?

olga55 [171]

The answer is C to the question

8 0

3 years ago

Read 2 more answers

Alex has a pet snake that eats 1 mouse every week. How many mice will the snake eat if Alex has the snake for 4 years?

Anvisha [2.4K]

Answer:

208.5714

Step-by-step explanation:

how many weeks are in 4 years

3 0

3 years ago

Read 2 more answers