A) 3x (you substitute the g equation into the f one by putting it in the x value for f)
b) x (do the same thing, but switch the letters)
Answer:
use fraction caculator
Step-by-step explanation:
srry for wrong answer just need points for this question ineed only one more answer for so again i am so srry pls dont get amd or just dont pay any attention to this
I think is 12??? because area is l×w
Answer:
14 for x and 42 for y
Step-by-step explanation:
