Answer:
1680
Step-by-step explanation:
1680 is the answer
Answer: 35
Each triangle adds up to 180 degrees by adding the two angles that you already have the value of (37+108) and subtract it from 180 to get the final angle(x) you get 35
Therefore x=35 :)
Answer:
Step-by-step explanation:
8x = 2 * 2 * 2 * x
6 = 2* 3
Greatest common factor = 2
8x + 6 = 2*4x + 2*3
= 2*(4x + 3)
Answer:
x = 14
Step-by-step explanation:
The 2 given angles are vertical angles abd are congruent, so
4x - 22 = x + 20 ( subtract x from both sides )
3x - 22 = 20 ( add 22 to both sides )
3x = 42 ( divide both sides by 3 )
x = 14
Then
x + 20 = 14 + 20 = 34°
4x - 22 = 4(14) - 22 = 56 - 22 = 34°
The answer is in the base speed. They have the same base speed for every quarter hour, 10 miles per quarter hour! And since 1/2 is equivalent to 2/4, then it has the speed rate of 20 miles in a half hour.
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