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3 years ago

The graph of 2x – 3y = 21 crosses the y-axis at what point?

Mathematics

1 answer:

kifflom [539]3 years ago

8 0

2x-21=3y divide by 3. 2/3x-7=y. So at 7 it crosses

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It is 2.8km from David’s house to the nearest mailbox. How far is it in meters?

Ganezh [65]

Solution

Distance in km = 2.8 km

Distance in m = 2.8 x 1000m

Distance in m = 2,800m

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1 year ago

Simplifying rational expressions

Sonbull [250]

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3 0

3 years ago

Change this from vertex form to standard form

wolverine [178]

Answer:

y=4x^2-24x+41

hope this helps!

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3 years ago

PLEASE HELP!! I will make you brainlest.

Dmitry [639]

Answer:

Question 13: 90, Question 14: y = $3\sqrt{10}$ , Question 15: x = $17\sqrt{3}$ , Question 16: y = $34\sqrt{3}$ .

Step-by-step explanation:

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2 years ago

If a parallelogram has diagonals that are perpendicular bisectors of each other, what is the most descriptive name for it?

Feliz [49]

Both a rhombus and a rectangle have diagonals that are perpendicular bisectors, but the ones formed in a square are all congruent, so that is probably the most descriptive one.

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3 years ago