We are asked to sum the two trinomials

. We can start by using the distributive property to remove the parenthesis, giving us

. Next, when we combine like terms, we get

. Hope this helped!
Answer:
B (3/4,5/4)
Step-by-step explanation:
y = 2- x

y = 3x - 1


Hope this helps ^-^
Answer:d
Step-by-step explanation:
Got it right
He has been adding pennies for 23 weeks. 161 / 7 = 23.
Answer:
0.49
Step-by-step explanation: