Claire bought 9/10 of a yard of fabric to make her granddaughter a dress. she only used 3/4 of the fabric. how many yards of fabric did claire use?

23/ 40 (0.57) yards of fabric

Step-by-step explanation:

Claire bought 9/10 of a yard of fabric to make her granddaughter a dress. She only used 3/4 of the fabric.  

9/ 10 x 3 /4

9/10 x 3/4  = 27/ 40

1 - 27/40  =  40 -27 /40

Therefore, 23/ 40 (0.57) yards of fabric is used by Claire.  

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9