Answer:
23s-7
Step-by-step explanation:
expand
17s-10+6s+3
simplify
=23s-7
lol my laptop died in the middle of typing this mb
Answer:
1 and 2/8 yards of material used
Step-by-step explanation:
Answer:
12 
Step-by-step explanation:
The area of a triangle is
. Here, b = 8, h = 3. So 8*3/2 = 12. The units is
.
So the answer is 12
.
Each term has a common divisor of
:

133 = 7*19, so the number in the blanks is
.