Answer:
2. is wrong the right answer is 21.84
BTW i check these with a calculator
Answer:
2/3 is already simplified
Step-by-step explanation: hoped this helped :)
Answer:
3.75 or 15/4
Step-by-step explanation:
8x+5=35
Subtract 5 from the left side to cancel it out, do the same thing to 35.
8x=30
Divide 8x by 8 to get x alone, do the same thing to 30.
x=3.75, or once you simplify 30/8, you get 15/4.