Answer:
It is Positive 92
Step-by-step explanation:
-71 + 92 = 21
Answer:
Tank A is filling quicker
Step-by-step explanation:
The slope of line A is larger and going up faster, that tells you tank A is filling up faster than Tank B
So the teacher bought 1/4 of the brownie pan. And it came out to $4.
I hope this helps! :)
s - the number of the t-shirts;
h - the number of hats:
The system of equations:
s + h = 23
10 s + 12 h = 246
--------------------------
s = 23 - h
10 * ( 23 - h ) + 12 h = 246
230 - 10 h + 12 h = 246
2 h = 246 - 230
2 h = 16
h = 16 : 2
h= 8
s = 23 - 8
s = 15
Answer: The basketball team sold 15 t-shirts and 8 hats.
mark me as brainliest answer
Answer:
put x=-1, and the rest will be easy
