Answer:
Which are equivalent expressions?
Check all that are true.
y + x = 2x
x + x + x + x = 4x (true)
x + x = 2x (true)
x + y + y + x = 2x + 2y (true)
x + y + x + x = 2x + y
Step-by-step explanation:
We cannot see the numbers, sorry...
Answer:
K=42
Step-by-step explanation:
If this is correct pls mark me brainliest I only need 2 more until I can level up
Answer:
Sure
Step-by-step explanation:
Answer:
174
Step-by-step explanation: