Answer:
-42
Step-by-step explanation:
you just add everything together
Answer:
Let d = the one-way trip
Write a time equation: time = dist/speed
time out + time back = 4.5 hrs
d/80 + d/100 = 4.5
Multiply by 400 to clear the denominators
400*d/80 + 400*d/100 = 400(4.5)
Cancel the denominators
5d + 4d = 1800
d = 1800/9
d = 200 miles max distance
The correct answer for the question that is being presented above is this one: "Point E." The p<span>oint that represents the vertex of the marked angle is the point E.
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Here is the link of the image: http://assets.openstudy.com/updates/attachments/547f6445e4b03e22bc88fa0f-16cepps-1417634973773-math......
Step-by-step explanation:
So you solve the equation for x and then solve it for y. If the x and y match the given ordered pair then the answer is yes
The Answer is B Because 50 x 3 = 150... Weird Pic thou
