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Sedbober [7]
3 years ago
10

Use the figure and flowchart proof to answer the question:

Mathematics
1 answer:
KatRina [158]3 years ago
4 0

Answer:

tSubstitution Property of Equality

Step-by-step explanation:

I took the test and that was the answer

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What is the equation of a parallel line to y = -5x + 2 that passes through the point (-1, 4)?
Luden [163]

Answer:

The equation of the Parallel line passes through the point (-1,4) is

y = -5 x -1

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given the equation of the line y = -5 x + 2

Given point (-1 , 4 )

The equation of the parallel line of a given line is 5x + y +k=0 ...(i)

The equation (i) passes through the point (-1,4)

                 5(-1)+4+k=0

                -5 +4 +k =0

                    -1 + k = 0

                         k = 1

<em>The equation of the Parallel line passes through the point (-1,4) is </em>

<em>    y = -5 x -1</em>

3 0
3 years ago
Please help I need the answer by 23rd (5 points)​.
IrinaK [193]

Answer:

The relationship between the lengths of the sides of the triangle is that they all follow the Pythagorean Theorem (at least I'm pretty sure that's the answer.

Step-by-step explanation:

If you plug in the smaller sides like 9^2+40^2 which equals to 1681. Then you square 1681, you'll get 41 as your hypotenuse. The sides of triangle provided above your question, should follow the formula given to you which is c^2=a^2+b^2. Just to be safe, you can check if all of the triangle sides actually are true for the Pythagorean theorem.

3 0
3 years ago
Debbie finished her algebra test early so she decided to check each of her answers. After checking her answer to question #10, s
Ber [7]

Answer:

the first mistake was in step 2

Step-by-step explanation: she should not have moved the y to the other side first, she should have moved the other numbers to get one of the y's alone

6 0
3 years ago
Expand and simplify (x + 3)(x-4)
sweet [91]
Answer: x^2x-12 (by the way ^2 is a square)
4 0
3 years ago
Read 2 more answers
Graph the line passing through the given point and having the indicated slope. through (3​, ​negative 2​) with slope minus−three
Alex17521 [72]

Answer:

See the attachment

Step-by-step explanation:

A slope of -3/5 means the line drops 3 units for each 5 units it goes to the right. Then you can find another point on the line by going 5 uints to the left (to x=-2) and 3 units up (to y=1).

Plot the given point and the one just computed and draw the line through them.

8 0
4 years ago
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