The expression you are given is 15-(yx3) and option A is 15-(3xy). All they did was flip the values in the parentheses. It doesen't matter what value is first because the negative sign will be distributed to everything in the parentheses.

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8 0

3 years ago

Write a paragraph proof.

Ivenika [448]

RS Bisects QT means, it cuts QT in two equal halves, so QP would be equal to PT, as it is an isosceles triangle, one other side would be equal as well, so RP is equal to PS, Now, by ASA, we conclude the both mentioned triangles in the figure are congruent.

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6 0

4 years ago

indicate the equation of the given line in standard form. the line that contains the point q(1,-2) and is parallel to rhe line w

iren2701 [21]

Since the lines are parallel they have the same slope 2/3. use point slope form to get,

y+2=2/3(x-1)

y+2=2/3x-2/3

y=2/3x-8/3

3y=2x-8

2x-3y=8

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5 0

3 years ago

James rode k kilometers on his bike this week. Express the number of kilometers that Ivan rode on his bike in terms of k if he r

Amiraneli [1.4K]

Answer:

13 km/hr

Step-by-step explanation:

Speed = (distance covered) / (time to cover the distance)

( 8.45 km) / (0.65 hr)

(8.45 / 0.65) km/hr

4 0

3 years ago