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2 years ago

6

A girl has $2.87 in pennies, nickels, dimes, and quarters. If she has an equal number of coins of each kind, how many coins does

she have? Answer is a whole number.

1 answer:

nata0808 [166]2 years ago

8 0

The answer is twenty-eight coins in all, or seven of each coin.

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A pizza company charges $8 for a large pizza and a $5 delivery charge. Write an equation that gives the

cupoosta [38]

8p +5 = $29
The above is the equation

If you want to know how many pizza were ordered then you subtract 5 from each side of the equal sign then you would have 8p=24 then divide by 8 on both sides of equal sign . p= 3 ; so 3 pizzas were order plus a charge of $5 for delivery.

3 0

2 years ago

Cual es la respuesta de 7+105-8245+/894216

leonid [27]

Puede tomar una gota mejor para enter

4 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B%2018%20%5E%20%7B%20n%20%2B%201%20%7D%20%5Ctimes%203%20%5E%20%7B%201%20-%20n%20%7

Rufina [12.5K]

Answer:

$4 \times {3}^{n + 3}$

Step-by-step explanation:

$\frac{ {18}^{n + 1} \times {3}^{1 - n}}{ {2}^{n - 1} }$

$\frac{ {3}^{2n + 2} \times {2}^{n + 1} \times {3}^{1 - n} }{ {2}^{n - 1} }$

${3}^{2n + 2} \times {2}^{2} \times {3}^{1 - n}$

${3}^{2n + 2} \times 4 \times {3}^{1 - n}$

$= 4 \times {3}^{n + 3}$

8 0

2 years ago

Read 2 more answers

X⁶y⁴/xy²<br>how would I simplify?<br>Answer choices:<br>A: x⁵y²<br>B:x⁶y²<br>C:x²y⁵<br>D:(xy)⁷

kolezko [41]

Step-by-step explanation:

please mark me as brainlest

4 0

2 years ago

Angela was looking at 17 different colors to paint her bedroom. She liked about one fourth of the colors. About how many colors

dusya [7]

Answer:4.25, so about 4 or 5

Step-by-step explanation:

1/4 = x/17

-Cross multiply-

4*x = 1*17

4x = 17

-divide-

17/4 = x

x = 4.25

7 0

3 years ago