Find the y-intercept of the following equation. Simplify your answer.
1 answer:
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The measure of ∠DBE is 64°
Explanation:
Given that the angles ABC and DBE are complementary angles.
The measure of angle ABC is given as ∠ABC = 26°
We need to determine the measure of angle DBE.
<u>Measure of ∠DBE:</u>
Since, the angles ABC and DBE are complementary and we know that the complementary angles add up to 90°
Thus, we have;
Substituting the values, we get,
Thus, the measure of ∠DBE is 64°
Distance to the store = distance from the store
Also; 9 hr = time getting there + time getting back
25t = 180 - 20t
45t = 180
t = 4 hr
Since I specified that "t" was the time driven at 25 mph this is the time getting there. 9 hr - 4 hr = 5 hr is the time getting home (driving at 20 mph)
Also; 9 hr = time getting there + time getting back
25t = 180 - 20t
45t = 180
t = 4 hr
Since I specified that "t" was the time driven at 25 mph this is the time getting there. 9 hr - 4 hr = 5 hr is the time getting home (driving at 20 mph)