Answer:
3t
Step-by-step explanation:
7t-3t+4t-5t
Combine like terms
7t -3t = 4t and substitute back into the expression
4t +4t -5t
4t+4t = 8t and substitute back into the expression
8t - 5t
3t
Answer:
x= 5.5, y=6
Step-by-step explanation:
multiply by 2
right on edge
Dontcha mean how many grams are in a pound
6*40= 240 + 6*2=12
240+12= 252
Answer: 7 2/3
Step-by-step explanation: got it wrong and it showed me the right answer on khan academy
