20+12x
20+12(40)
20+480
500
total compensation for this week = $500
The commutative property of multiplication states that the numbers can be multiplied in any order.
a+b = b+a : Commutative property of addition
a*b = b*a : Commutative property of multiplication
a+0=a : Additive identity property
a*1 =a : Multiplicative identity property
Answer : a*b =b*a
Answer:
60$ is the normal price.
Why:
Because if 45$ is 75%, then 30$ is 50%, 15 is 25%, and 0 is 0%. 50% + 50% = 100%. (That's how I did this one, anyway. This works on any 25%, 50%, or 75% problem.)
You have 5 apples, together they cost 45 dollars, how much does each apple cost.
5x/5
45/5
x=9
Answer:
102+189p-80
Step-by-step explanation:
