Answer:
(2x+5y)-10(z-3) We'll multiply the right side term
(2x+5y) -10 * (z-3) then we'll add the terms:
2x + 5y -10z + 30
Step-by-step explanation:
Firstly, foil 1/2(3 - x):
Next, combine like terms:
Next, subtract 4.5 on both sides of the equation:
Next, divide both sides by -0.5, and since you are dividing by a <u>negative</u>, flip the sign as well and <u>your answer will be </u>
For the first table, e is elephant and b is beavers. We are basing the number of beavers on the number of elephants, therefore, elephants is just e, while beavers is e = 3b. For the second table, children's tickets are c while adults are a. We are basing the cost of the child ticket on the adult ticket, so the adult ticket is just a, while the child's ticket is a - 6.
Answer:
1 hour
Step-by-step explanation:
If he eats 3 Cheetos a minute, then by the first hour he would have eaten 180.
60 x 3= 180