3 years ago

Erica has 7 coins worth $1.55. If the coins are all quarters and nickels, how many quarters and nickels does she have?

Mathematics

1 answer:

Levart [38]3 years ago

5 0

Answer:

She has 6 quarters and 1 nickel

Step-by-step explanation:

6 quarters = $1.50

1 nickel = 5c

add those together you get $1.55

and only 7 coins

You might be interested in

A boy has 5 apples.His sister stole 2 apples from him.How many apples does he have now?

ivann1987 [24]

Answer:

3 i need point!!:)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The area of a triangle is 150 cm- and its sides are in the ratio 3: 4:5. What is its perimeter?

dmitriy555 [2]

Hey, your answer is d) 60cm

6 0

3 years ago

Of a total of 422 indigenous and immigrant languages spoken in the united states, 10 more spoken languages are indigenous than a

Aleksandr-060686 [28]

201 - immigrant
221 - indigenous

Add 10 to indigenous and subtract 10 from immigrant.

7 0

3 years ago

I really need help with this btw

trasher [3.6K]

$- 100 - 100 + 200 + 200 = 200 \\ 200 \div 5 = 40$
Answer is A. The mean increases by 40.

Hope this helps. - M

7 0

3 years ago

In August, Nancy's Clothing Store sold 266 shirts with the ratio of short sleeve to long sleeve being 4:10. How many short sleev

Akimi4 [234]

Answer:

The number of short sleeve sold was 76

Step-by-step explanation:

Let

x ----> the number of short sleeve sold

y ----> the number of long sleeve sold

we know that

$\frac{x}{y}=\frac{4}{10}$

$x=\frac{4}{10}y$ -----> equation A

$x+y=266$ -----> equation B

substitute equation A in equation B

$\frac{4}{10}y+y=266$

solve for y

$\frac{14}{10}y=266\\\\y=266(10)/14\\y=190$

Find the value of x

$x=\frac{4}{10}(190)=76$

therefore

The number of short sleeve sold was 76

6 0

3 years ago