Answer:
21
Step-by-step explanation:
1/2*30+6 = 15+6 = 21
Hope I helped
The time it takes to travel 17miles at 50miles per hour is 1224 seconds, take 34hours and multiply it by 60 to get 20.4 minutes
The reason that would support that is ∠B ≅ ∠B , the reflective property of equality.
<h3>What are similar triangles?</h3>
Similar triangles are triangles that have their corresponding angles equal and the ratio of their corresponding lengths also equal.
Analysis:
triangle BDE and BAC share the same angle B
which means ∠DBE = ∠ABC.
The reflective property of equality says a number is always equal to itself. Therefore, ∠B ≅ ∠B
Learn more about similar triangles: brainly.com/question/2644832
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Answer:
y=2x+13
Step-by-step explanation:
Gradient of parallel lines are equal and in the equation,y=2x-5, 2 represents the gradient.
Therefore the gradient of the other line will also be 2.
Introduce another point (x,y) and then equate using the gradient as follows:
y-1/x--6=2
y-1/x+6=2
Cross multiplication;
(y-1)=2(x+6)
y-1=2x+12
y=2x+12+1
y=2x+13
Answer:last one
Step-by-step explanation:
last one
