4 years ago

What is the solution to the system of equations? y = x + 3 x = –2

Mathematics

1 answer:

larisa86 [58]4 years ago

3 0

(2,5) x=2 and y=5. :-)

You might be interested in

Sally sold 1000987 hot dogs 3 years how many will she sell in 6 years

Alexandra [31]

So 1000987 in 3 years or 1000987:3 or i like to put it as 1000987:3
we notice that 6 is 2 times of 3 so we just multiply 1000987:3 by 2 and get 2001974:6
2001974 in 6 years

7 0

3 years ago

Question 3 Review your answers to Question 2. What happens to the coordinates of a shape when the shape reflects about the x axi

Slav-nsk [51]

Answer:

When the shape reflects about the x-axis, the x-coordinate is unchanged but the y-coordinate becomes negative. When the shape reflects about the y-axis, the y-coordinate is unchanged but the x-coordinate becomes negative.

Step-by-step explanation:

Directly from edmentum

4 0

4 years ago

Find the slope of the line that passes through (10,3) and (6,2)

8_murik_8 [283]

Answer:

.25

Step-by-step explanation:

y2-y1/x2-x1

m = -1 / -4 = 0.25

6 0

3 years ago

A rectangular swimming pool that is 10 ft wide by 16 ft long is surrounded by a cement sidewalk of uniform width. If the area of

Alchen [17]

We are asked to solve for the width "x" in the given problem. To visualize the problem, see attached drawing.
We have the area of the swimming pool such as:
Area SP = l x w
Area SP = 10 * 16
Area SP = 160 feet2
Area of the swimming pool plus the sidewalk with uniform width:
Area SP + SW = (10 + x) * (16 + x)
160 + 155 = 160 + 10x + 16x + x2
160 -160 + 155 = 26x + x2
155 = 26 x + x2
x2 + 26x -155= 0
Solving for x, we need to use quadratic formula and the answer is 5 feet.

The value of x is <span>5 feet. </span>

5 0

3 years ago

Billy graphed the system of linear equations to find an approximate solution. y = A system of equations. y equals negative Start

n200080 [17]

Answer:

b,e

Step-by-step explanation:

7 0

4 years ago