Ask question

Ask question

All categories

3 years ago

15

Vitaly cracks open a piggy bank and finds $4.05 (405 cents), all in nickels and dimes. There are 9 more dimes than nickels. How

many nickels does Vitaly have?

1 answer:

marysya [2.9K]3 years ago

4 0

21 nickels(105 cents)

You might be interested in

I need help asap :(:):)

zubka84 [21]

I think it’s the 3rd one

8 0

3 years ago

Find the volume of a sphere with a diameter of 6.2 in.

Vsevolod [243]

Answer: its 23 meters

Step-by-step explanation:

4 0

3 years ago

Use the general solution to solve 5 – 6x = 8x + 17.

Jlenok [28]

<span> 5 – 6x = 8x + 17
</span>⇔ 5 - 17 = 8x + 6x
⇔ -12 = 14x
⇔ x = -6/7

7 0

3 years ago

Read 2 more answers

How many solutions does 6d+8=14+3d have?

Stells [14]

Answer:

d =2

Step-by-step explanation:

6d+8=14+3d

Subtract 3d from each side

6d-3d+8=14+3d-3d

3d +8 = 14

Subtract 8 from each side

3d +8-8 = 14-8

3d =6

Divide by 3

3d/3 = 6/3

d =2

6 0

3 years ago

Rewrite the parametric equations in Cartesian form: X(t) = -3sin t, y(t) = 3 cos t

Alisiya [41]

Hi the answer is 9sin ur welcome Hope this helps have a great day

4 0

2 years ago