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:
Answer:
9
Step-by-step explanation:
im bad at explaining
Answer:
1, pre image 2, transformation
Step-by-step explanation:
Answer:
14 pounds.
Step-by-step explanation:
10 cubed is 1000.
14000/1000=14
Answer:
2
Step-by-step explanation: