Answer:
<u><em>Answer is below</em></u>
Step-by-step explanation:
<u><em>13x+1+7x+19</em></u>
<u><em>Combine Like Terms:</em></u>
<u><em>=13x+1+7x+19</em></u>
<u><em>=(13x+7x)+(1+19)</em></u>
<u><em>=20x+20</em></u>
Answer:
t > 5
Step-by-step explanation:
Step-by-step explanation:
350 - 25 = 325
325 / 65 = 5
It said to reach over 350 miles, so it’s greater than 5
t > 5
Answer:
k = 10
Step-by-step explanation:
We first have to get the 3rd angle: 180 - 115 = 65
Sum of angles in a triangle = 180
65 + (4k + 5) + (6k + 10) = 180
Collect like terms
65 + 10k + 15 = 180
80 + 10k = 180
Subtract 80 from both sides
10k = 100
Divide both sides by 10
k = 10
Answer:
68 in.
Step-by-step explanation:
The rectangle is 60in., and you can find the area of a triangle by multiplying the height and the width, then dividing it by 2. The height is four, and the width is 4, 4x4 is 16, divided by 2 is 8.
Answer:
62.5 degrees
Step-by-step explanation:
180-55= 125
125/2 = 62.5
