So yeah and can you explain how to do it thanks this be a lot of help
2 answers:
Answer: -29a-6b+59c
You need to combine like terms
Answer:
-29a - 6b + 59c
Step-by-step explanation:
First, keep in mind that only like terms can be combined.
5a + 7b - 12a + 6c - 13b - 22a + 53c
You can rearrange them to make it easier:
<u>5a - 12a - 22a</u> + <u>7b - 13b</u> + <u>6c + 53c</u>
<u>-29a</u> <u>- 6b</u> + <u>59c</u>
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14:16 21:24 28:32 are three ratios that are equivalent
Answer:
7.25
Step-by-step explanation:
12x = 10x + 3
Subtract 10x from both sides
2x = 3
Divide by two on each side
x = 3/2 or 1 1/2 hours
Distance of the trip:
12 * 2 * 3/2 = 36 miles
How long does the trip take:
3/2 + 3/2 + 3/10 = 3 3/10 hours
Answer:
2950
Step-by-step explanation:
i just subtracted 3,000 with 50
