Answer:72 ounces
Step-by-step explanation:
The correct answer is 72 ounces. In order to reach this answer you need to multiply 80 times .9, which equals 72.
2/3=14/21 and 5/7=15/21 so 14/21+15/21=29/21 or 1 and 8/21
F(6) = 2(6) + 1
= 12 +1
= 13
f(3) = 2(3) + 1
= 6 + 1
= 7
f(-5) = 2(-5) + 1
= -10 + 1
= -9
The answer is 1 out of 10 (1/10)
Answer:
there must be coordinates
Step-by-step explanation:
