Answer:
20 = AC
Step-by-step explanation:
AB+BC = AC
11+9 = AC
20 = AC
Replace x in the equation with 1 and solve.
F(x) = 2x
X = 1
F(1) = 2(1) = 2
The answer is 2
Step-by-step explanation:
please teach me in an example so I can help you. Sorry for not getting the answer ask another person if possible.
12 out of 30 % because if you add 12+20+8= it equals 30 and they said there are 12 blueberry muffins.