4 years ago

I need help please and fast what is 3 1⁄8 − 1 7⁄8 =

2 answers:

7 0

First lets make 3 1/8 to a improper fraction
multiply 3 * 8 to 24
add 24 + 1 to 25
lets make 1 7/8 an improper fraction
multiply 1 * 8 to 8
add 8 + 7 to 15
join the denominators together
10/8
simplify 10/8 to 5/4
Now lastly make 5/4 a mixed fraction

Answer: 1 1/4.

saw5 [17]4 years ago

6 0

Your answer would be 1 2/8 (or 1 1/4):
3 1/8 - 1 7/8
25/8 - 15/8
10/8
1 2/8
You can simplify this further to get 1 1/4. Hope this helps!

You might be interested in

(solving for y) <br> 4x-5=7+4y

alexira [117]

y = x - 3

1. Subtract 7 from the right to the left.
* 4y = 4x - 12
2. Divide the 4 (constant) next to the 'y' to the other side.
* y = 4/4x - 12/4
* y = x - 3

3 0

3 years ago

There is a bag with only red marbles and blue marbles.The probability of randomly choosing a red marble is59.There are 63 marble

Elis [28]

Answer:

Step-by-step explanation:

59 percent times 63 in total marbles is 37

7 0

3 years ago

--8W + 5 = -43<br> what’s this?

nataly862011 [7]

Answer:

it is the equation which you have to solve.

3 0

3 years ago

Write an equation of the line that passes through the point (8, 1) with slope 5. A. y - 1 = 5(x − 8) B. y − 1 = - -5(x − 8) - C.

Artemon [7]

Answer:

$y-1=5(x-8)$

5 0

2 years ago

If you get a link, DO NOT CLICK IT OR PASTE IT! its probably an ip finder... if someone gives you a link report the person.

strojnjashka [21]

Answer:

Sweet thx

Step-by-step explanation:

5 0

3 years ago