Answer:
8r + 9p
Step-by-step explanation:
Combine like terms. Like terms are terms with the same variables as well as the same amount of said variable.
In this case, combine 12p with -3p
8r + 12p - 3p
8r + (12p - 3p)
8r + 9p
8r + 9p is your answer.
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B. 30 degrees
All of the sides should add up to 180 because it is a triangle, so 100 + 50 = 150. 180 - 150 = 30
Answer:
The answer is 8cm.
Step-by-step explanation:
The scale drawing uses a ratio of 2cm:1m. If the actual car is 4 meters long, you would multiply 2 by 4 to get 8cm. The actual new ratio on the map is 8cm:4m, which is equivalent to the one in the problem.
Answer:
c
Step-by-step explanation:
0.0125
so it is 1.25 because the thousand place onward, it is in the decimal place of the percent