Answer:
i need this for a challenge
Step-by-step explanation:
Answer:
4x+4
Step-by-step explanation:
7x -3x +4
Combine like terms
7x-3x = 4x
Substitute back into the expression
4x+4
Answer:
the answer is 0.4 The reason is because 0.4 x8=0.32
Step-by-step explanation: