Suppose you have six quarters, nine dimes, and four pennies. Explain how you find the total value of all the coins.

You add all the values together.

Step-by-step explanation:

Each quarter is 25 cents. You should know that four quarters make a dollar.

25 * 4 = 100

Now you have two quarters left which makes 50 cents.

Add the 9 dimes and you have 90 cents.

9 * 10 = 90

And 4 pennies which equals 4 cents.

Now add.

50 + 90 + 4 = 1.44

Now add the whole dollar from the first step and now you have $2.44. Two dollars and forty four cents.

Hope this helps, have a good day/night and stay safe and healthy.

answer: i can’t tell you that

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer