Ask question

Ask question

All categories

2 years ago

9

A man has a collection of 19 coins worth $2.55. There are twice as many nickels as dimes. If the rest are quarters, how many qua

rters are there?

1 answer:

likoan [24]2 years ago

6 0

Answer:

7 quarters

Step-by-step explanation:

You might be interested in

Trent went skiing with his family. His mom and dad made him put on many different layers of clothing so that he would be warm wh

mafiozo [28]

I think the answer is A. conductor

7 0

3 years ago

Read 2 more answers

Can someone solve these equations with the work, and explain how to do them? I'm completely lost and it's due tomorrow, plus ano

trapecia [35]

Yea what's the equations??

4 0

3 years ago

the population of the city in north carolina is 403,892 what is 403,892 rounded to the nearest thousand

Thepotemich [5.8K]

403, 892 rounded to the nearest thousand is 404,000.

The three is in the thousands place, and the 8 in the hundreds place tells us us to round up. The three becomes a 4 and everything behind it a 0. :)

4 0

3 years ago

Read 2 more answers

Solve the system of equations x+y= -13 and 4x + 6y = -72 by combining the<br> equations.

uranmaximum [27]

Answer:

Step-by-step explanation:

Fist you add -13 to 6y and than 4x that should be 69420

8 0

2 years ago

(3/5)^2 + 4 x 3 - 2<br><br><br><br><br> Please help :)

Molodets [167]

Answer:

$10 \frac{9}{25}$

Step-by-step explanation:

$\bigg( \frac{3}{5} \bigg)^{2} + 4 \times 3 - 2 \\ \\ = \frac{9}{25} + 12 - 2 \\ \\ = \frac{9}{25} + 10 \\ \\ = \frac{9 + 10 \times 25}{25} \\ \\ = \frac{9 + 250}{25} \\ \\ = \frac{259}{25} \\ \\ = 10 \frac{9}{25}$

5 0

2 years ago