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3 years ago

Help please will give brainiest

Mathematics

1 answer:

mixer [17]3 years ago

8 0

Answer:

consistent

Step-by-step explanation:

The solution to a system of equations is at the point of intersection of the 2 lines.

There is only one point of intersection, thus

The system has 1 solution and is consistent

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Please help me :((((

Mila [183]

1. x + 49 = -3x + 1
4x = -48
x = -12

2. 7x + 23 + 4x + 25 = 180
11x + 48 = 180
11x = 132
x = 12

5 0

3 years ago

Help me pleaseeeeeeeeeeeeee

larisa [96]

Answer:

the least common denominator is. 9

3 0

3 years ago

Read 2 more answers

Given that (–2, y) and (4, 6) are points on a line whose slope is-4/3 , find y.

bulgar [2K]

Answer:

The value of y is 14

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the points

$(-2, y)\ and\ (4, 6)$

$m=-\frac{4}{3}$

substitute in the formula the given values

$-\frac{4}{3}=\frac{6-y}{4+2}$

solve for y

$-\frac{4}{3}=\frac{6-y}{6}$

Multiply by 6 both sides

$-8=6-y$

$y=6+8=14$

5 0

4 years ago

Which of the following best represents the solution set to - 5(x+3) > - 3x + 5

love history [14]

Answer:

$x > - 10$

Step-by-step explanation:

$- 5(x+3) > - 3x + 5$

$- 5x - 15 > - 3x + 5$

$- 5x + 3x > 5 + 15$

$- 2x > 20$

$x > \frac{20}{ - 2}$

$x > - 10$

6 0

3 years ago

How to solve 2/3z = -6 using inverse operations

Molodets [167]

Z=-9 I think ............

7 0

4 years ago