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leva [86]
3 years ago
8

In piggy bank I have 70 coins that total $5.50. How many of each coin do I have if they are either pennies or quarters?

Mathematics
1 answer:
Stels [109]3 years ago
3 0

Answer:

550 pennies or 22 quarters

Step-by-step explanation:

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Can you’ll help me pls , I really need help.
Olegator [25]

Answer:

-t + 4.5>7

Step-by-step explanation:

-18 = t

-t = 18

18+4.5 = 22.5

22.5>7

Boom

hope it helps :)

4 0
3 years ago
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The coordinates of the vertices of a polygon ABCD are shown on the graph
larisa [96]

Answer:

right trapezoid

Step-by-step explanation:

the coordinates form to make one right angle with one angle extending outwards more than the others, eliminating a square and a rectangle, but it still has 2 congruent sides so its a trapezoid with a right angle

5 0
3 years ago
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Which of these correctly evaluates the expression (c + d)(e +f)? A ce + cf + de + df B cd + ef + cd + ef C cd x ef D cd 2 ​2 ​​
11111nata11111 [884]
<h2><em>Answer</em><em>:</em></h2>

<em>Option</em><em> </em><em>A</em>

<em>Solution</em><em>,</em>

<em>(</em><em>c+</em><em>d)</em><em>(</em><em>e+</em><em>f)</em>

<em>=</em><em>c(</em><em>e+</em><em>f)</em><em>+</em><em>d(</em><em>e+</em><em>f)</em>

<em>=</em><em>ce+</em><em>cf</em><em>+</em><em>de</em><em>+</em><em>df</em>

<em>Hope </em><em>it</em><em> helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

5 0
3 years ago
Susan is making a large batch of salsa.
olasank [31]
11 because 30 - 6.5 equals 23.5 and if she can use all 23.5$ on tomato’s you divide by 2 and it equals 11.75. But she can’t go over 30 so you round it down to 11 pounds
3 0
3 years ago
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Emerson purchased a game that was on sale for 18% off. The sales tax in his county is 8%. Let y represent the original price of
djyliett [7]

Answer:

you get ten percent off but you didn't give the cost of the game

Step-by-step explanation:

The tax subtracts from the percent off, so 18%off - 8% sales tax =10% off

-18x-(-8y)=10 I think??? It's in standard form...

7 0
3 years ago
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