Answer:
0.1 yards of fabric
Step-by-step explanation:
Data provided in the question:
Number of outfits made for the doll = 14
Fabric used in each outfit = 
yards of fabric
Starting fabric available = 10 × 
or 
yards
Now,
The total fabric used in making the outfits of 14 dolls
= 14 × yards of fabric
= 
yards of fabric
Therefore,
The fabric left after making the outfits
= Fabric available in the start - Fabric used in making the outfits
= yards - yards
= 
yards
= 
yards
= 
yards
= 0.1 yards of fabric
Answer:
? is 24
Step-by-step explanation:
Answer:
-12x+12y
Step-by-step explanation:
Hope this helps!
Hey there!
Let's set up our expression:
(7a-6b+7)-(8a-2)
In order to simplify, we can use that subtraction sign and distribute it, using the distributive property. We have:
7a-6b+7-8a+2
Notice how it's plus two, because a negative times a negative two is a positive two. Now, it's a matter of finding the like terms and adding or subtracting them. These like terms can either have no variable, or have different coefficients but the same variable. That means our like terms are the 7a and -8a, and the 7 and 2. There's no like term for the 6b. That means we have:
(7a-8a) - 6b + (7+2) =
-a - 6b + 9
Hope this helps!
