Answer:
= -21.6x + 168
Step-by-step explanation:
Combine Like Terms
13x -34.6x + 168
13x + - 34.6x + 168
(13x+ -34.6x) + 168
-21.6x + 168
Answer:
for four copies the cost is $72
Step-by-step explanation:
52 + 5a = 24 + 12a
28 + 5a = 12a
28 = 7a
a = 4
52 + 20 = 72
for four copies the cost is $72
It should be 8 people.
16% of 100 people is 16 people.
16+28+48=92
100-92= 8 people
Answer:
Step-by-step explanation:
(find common denominator)
(reduce to simplest form)
Hope this helps :)
Answer:
0.2608 or a 26.1% chance of pulling a blue then a yellow.
Step-by-step explanation:
11/23 times 12/22