here is your ans........option D.commodity money.......
Answer:
y = -5
Step-by-step explanation:
see the pic for the steps . .
2 to the 8th power = 512
Please make brainliest! ☺
Answer:
3x - 20 = 13
Step-by-step explanation:
1. The word is signals the equal sign.
The difference of three times a number and 20 = 13
2. The word difference signals subtraction.
3. The phrase a number sigals that the number is unknown, so a variable should be used. In this case, I'll use x.
4. Three times that number = 3x.
The difference = subtraction.
3x-20=13
Answer:
102
Step-by-step explanation:
89 + a
Let a=13
89+13
102
