Answer:
160
Step-by-step explanation:
40*4=160
160 min is also equal to 2 hours and 20 min
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Answer:
The measure of angle A is 53 degrees
The measure of angle B is 37 degrees
Step-by-step explanation:
Here in this question, we are interested in calculating the measure of the two angle.
When how angles are complementary, it means the sum of both equals 90 degrees
mathematically ;
(7x + 4) + (4x + 9) = 90
7x + 4x + 4 + 9 = 90
11x + 13 = 90
11x = 90-13
11x = 77
x = 77/11 = 7
The measure of angle A = 7x + 4 = 7(7) + 4 = 49 + 4 = 53 degrees
The measure of B = 4x + 9 = 4(7) + 9 = 28 + 9 = 37 degrees
(1.)
Would be the correct answer because you can't add the two values together, they both need to have 'x' to be able to.
A because for the x values it is always the opposite side and for the y values it is correct. It is also because of the direction of the axes.
Answer:
84 in.
Step-by-step explanation:
6*6=36/2=18
6*11=66
18+66=84
