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2 years ago

What is the answer to this?

Mathematics

1 answer:

ElenaW [278]2 years ago

8 0

Answer:

-3x+4y=0 .

Step-by-step explanation:

the line passed through the point (-3,4) and thoch through the origin(0,0)

the the equation become -3x+4y=0.

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5x-3y=-11 x-2y=2 this is for home work please help

ale4655 [162]

5x - 3y = 11 ⇒ 5x - 3y = 11 ⇒ 5x - 3y = 11
x - 2y = 2 ⇒ -5(x - 3y) = 2 ⇒ -5x + 15y = 2
 12y = 13
 12 12
 y = 1 1/12
 5x - 3(1 1/12) = 11
 5x - 3 1/4 = 11
 +3 1/4 +3 1/4
 5x = 14 1/4
 5 5
 x = 2 17/20
 (x, y) = (2 17/20, 1 1/12)

8 0

2 years ago

Wing Length vs. Age у 18 16 14 12 10 Age 6 ONA O 00 X 5 07 1 2 3 4 Wing Length (in) The y-intercept of the estimated line of bes

kifflom [539]

Answer:

For a glider, which a paper airplane is the more lift the glider has the longer it can fly. However, you must keep the weight and drag in check to avoid flight failure.

Step-by-step explanation:

4 0

2 years ago

3 friends share the cost of a gift. The gift costs $70, but the store manager takes $10 off the market price. What amount should

My name is Ann [436]

Answer:

Amount each friend pays for the gift = $20

Step-by-step explanation:

Market price of a gift = $70

The store manager takes $10 off the market price.

Marked down amount = $10

New cost price = Marked price - Marked down amount $=\$70-\$10=\$60$

The cost of the gift is divided among three friends.

This means that the cost of gift which is $60 is divided by three to get each one's contribution in the gift.

∴ Amount each friend pays for the gift $=\frac{60}{3}=\$20$

4 0

2 years ago

Write a function g whose graph represents a reflection in the y-axis followed by a translation 3 units to the right of the graph

Ne4ueva [31]

Answer:

I don't know

because I just want ask my question in this app

5 0

2 years ago

Solve by using area model

Snowcat [4.5K]

Can you show us the problem? What area model?

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2 years ago

What is the answer to this?​

What is the answer to this?