Jina had 7/8 of a spool of yarn. she used 3/4 of it for her project. what fraction of the spool was used for her project

7/8 * 3/4

21/32

She used 21/32 of the spool

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer4 to the second power is 16

and 4 to the third power is 64,