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3 years ago

Wich system of equations would have NO solution? (Answer correctly with work for branliest)

Mathematics

1 answer:

siniylev [52]3 years ago

7 0

Answer:

A and D both equations don't have any solution

Step-by-step explanation:

y = 3x + 2

so y ≠ - 3x - 2

if 3x + y = 8

then 3x + y ≠ 9

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(8.03 LC)

Blizzard [7]

y = 4x + 8

y = 4x + 2

y = y

4x + 8 = 4x + 2

8 = 2

6 0

3 years ago

Does 3 and the square roots of 8 and 17 form a right triangle

Gala2k [10]

If it’s is a right triangle then
A^2 + B^2 = C^2
3^2 + (square root of 8)^2 = 17^2

I don’t have a calculator but type that in and if it doesn’t equal 17^2 than the answer is no it doesn’t make a right triangle

4 0

3 years ago

Carl went to the store to buy items for his party.He bought two packs for plates for $3.24 and a pack of cups for $5.70. He also

Andre45 [30]

3.24 + 5.70 + 6.17 = 15.11

20.00 - 15.11 = 5.11

He got 5.11$ of change back.

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3 years ago

Triangles are congruent if they have the same ______________.

slava [35]

Triangles are congruent if they have the same (Shape and Size).

5 0

4 years ago

Read 2 more answers

Rectangle ABCD was dilated to create rectangle A'B'C'D.

77julia77 [94]

The first thing we must do for this case is to calculate the scale factor.

For this, we make the relationship between two parallel sides.

We have then:

$k =\frac{B'C'}{BC}$

Substituting values we have:

$k = \frac{9.5}{3.8}\\k = 2.5$

We are now looking for the value of AB

We have then:

$AB = \frac{A'B'}{k}$

Substituting values:

$AB = \frac{15}{2.5}\\AB = 6$

Answer:

The scale factor is:

$k = 2.5$

The value of AB is:

$AB = 6$

8 0

3 years ago

Read 2 more answers