Answer:
according to writer it answer is 2 minute
Answer:
16
Step-by-step explanation:
Answer:
The answer is B. 105 miles
Step-by-step explanation:
I just used a calculator and put in 30 times a random number until I got 63. So, 30 times 2.1 is 63. Then, I multiplied 50 times 2.1 to get 105 as the answer.
Hope that helps and please give me brainliest!! I only need 1 more brainliest to rank as an Expert!!
Answer:
Yes, linear
Step-by-step explanation:
See attachment
Answer:
170
Step-by-step explanation:
A heptagon's internal angles add up to 900 degrees.
So:
(2x-13)+(3x-8)+(2x-3)+(2x-7)+(3x-1)+(2x+11)+(2x+9) = 900
16x - 12 = 900
16x = 912
x = 912/16
x = 57
So:
3x - 1 = 3 * 57 -1 = 170
