Answer:
Step-by-step explanation:
Let's say both had an original amount of "a".
then Liam deposited 140, so it became
a + 140.
then Charlie added 5% of "a" to "a", well, 5% of anything is just (5/100)*anything, so 5% of "a" is just (5/100) *a or
0.05a.
then they checked their amounts and both were
equal, what the? let's check.
Answer:
45 because you have to take 540 divided by 12 to get how many miles there are in one hour
Step-by-step explanation:
Hope it helps
Combine the x terms since they are like terms and combine the constant terms since they are like terms.
x + 3x = 4x
9 + 7 = 16
4x + 16
Hopefully this helps and let me know if you need more help!