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3 years ago

When solving a system of two linear equations

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

7 0

Answer:

When both equations have the same slope, but not the same y-intercept, they'll be parallel to each other and no intersections means no solutions. When both equations have different slopes than regardless of the y-intercept they'll intersect for certain, therefore it has exactly one solution.

Step-by-step explanation:

Got this from google hope it helps

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Art [367]

$\huge\fbox{Answer ☘}$

$\bold{3( \frac{27}{8} ) {}^{ \frac{2}{3} \times - 1} = 2( \frac{32}{243} ) {}^{2x} }\\ \\3(( \frac{3}{2} ) {}^{3} ) {}^{ \frac{2}{3} \times - 1 } = 2(( \frac{2}{3} ) {}^{5} ) {}^{2x} \\\\ 3( \frac{3}{2} ) {}^{2 \times - 1} = 2( \frac{2}{3} ) {}^{10x} \\\\ 3( \frac{2}{3} ) {}^{2} = 2( \frac{2}{3} ) {}^{10x} \\\\ 3( \frac{4}{9} ) = 2( \frac{4}{9} ) {}^{5x} \\\\\bold\pink{ comparing \: powers }\\\\5x = 1 \\\\ \bold\blue{x = \frac{1}{5} }$

hope helpful~

5 0

2 years ago

A square has one<br> side that measures<br> 6 inches. What is<br> the perimeter of<br> the square?

MariettaO [177]

Answer:

24 inches

Step-by-step explanation:

a square has 4 equal sides. if one side is 6, the rest of the sides are also six. perimeter is all the sides added. so 6+6+6+6, or 6*4, equals 24 inches as perimeter.

4 0

3 years ago

in the frosty forest, snow cover the ground 80% of the year. How many days is the ground covered in the snow?

julia-pushkina [17]

Find 80% of 365 days. Answer: 292 days

5 0

3 years ago

Read 2 more answers

What is the answer to, 2 plus 2 impossible

marusya05 [52]

Answer:

It’s 4

Step-by-step explanation:

2+2=4

can you mark me brainliest

5 0

3 years ago

Read 2 more answers

What is the x-value of point A? On a coordinate plane, point A is 5 units to the right and 3 units up. >NEED HELP ASAP GIVING

vampirchik [111]

Answer:

A = (5, 3)

Step-by-step explanation:

The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane.

The coordinates are written as an "ordered pair": (x, y)

The first number (x) specifies how far along the x-axis the point is. The second number (y) specifies how far up or down the y-axis to go.

From inspection, point A = (5, 3)

8 0

2 years ago