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3 years ago

8

There are a total of coins when dimes and nickels are combined. The total amount is 80 cents. How many dimes and nickels are the

re, respectively?

1 answer:

denpristay [2]3 years ago

6 0

Can you give me more details so I can help please

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So can anyone help me with #1 and 2 and show work I have no idea what I’m doing

Neporo4naja [7]

Answer:

1.

x = 44*2

<h2>x = 88</h2>

2.

x = 62*2

<h2>x = 124</h2>

3.

x = 108/2

<h2>x = 54</h2>

4.

x = 160/2

<h2>x = 80</h2>

5.

12x = 60*2

12x = 120

x = 120/12

<h2>x = 10</h2>

6.

5x = 50/2

5x = 25

x = 25/5

<h2>x = 5</h2>

3 0

3 years ago

lbvjy [14]

B i tink i am not sure

7 0

3 years ago

Which of the following equations describes the line shown below? Check all that apply (-2,6) and (4,3)

avanturin [10]

A and F are true. because A is y=2x+7, and F is y=2x+7.
We know that the equation y=2x+7 has a point 0,7 and with the slope being 2, rise over run would make another point 1,9. And because these are linear equations if the equation y=2x+7 goes through 1,9 then it will go though -2,3 as well.

7 0

3 years ago

7 3/4 + (12 - 3 6/11) =

nataly862011 [7]

Answer:

$\frac{713}{44} = 16 \frac{9}{44}$

Step-by-step explanation:

7 3/4+ (12 - 3 6/11)

31/4 + (12 - 3 6/11)

31/4 + (12 - 39/11)

31/4 + 93/11

= <u>7</u><u>1</u><u>3</u><u>/</u><u>4</u><u>4</u><u> </u><u>=</u><u> </u><u>1</u><u>6</u><u> </u><u>9</u><u>/</u><u>4</u><u>4</u>

5 0

3 years ago

Read 2 more answers

HELP PLZ!!!!!!!!!!! WILL GIVE BRAIN!!!!!!!

irina1246 [14]

Answer: 1 go to 1 the 2 go to 5 the 3 go to 3 the 4 go to 2 the 5 go to 4

Step-by-step explanation: i hop this helps if not sorry :(

3 0

3 years ago