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3 years ago

I need help with this too.

Mathematics

1 answer:

STALIN [3.7K]3 years ago

7 0

Answer:

the answer is D

hope that helps

Step-by-step explanation:

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Consider the following system of equations given in slope-intercept form. y=-3x+17 y = 5x - 23 Use the graphing calculator to de

Slav-nsk [51]

Answer:

Consider the following system of equations given in slope-intercept form.

y = −1

x + 17,

y = 5x - 23

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

If the graph line goes up from left to right, then the slope is positive.

Oksana_A [137]

Answer: True

Step-by-step explanation: It is positive because the x-axis and the y-axis are both have positive numbers instead of negative. If the line goes right to left it is negative because the numbers on the x-axis and the y-axis will be negative.

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3 years ago

Simplify 5x + 5 - 4x.

Goshia [24]

Answer:

$x + 5$

Step-by-step explanation:

1) Collect like terms.

$(5x - 4x) + 5$

2. Simplify.

$x + 5$

therefor, the answer is, X + 5

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3 years ago

WHATS X AND Y??<br><br> Y = 3x+ 4 and 2x – 4y = -6

Georgia [21]

Answer:

X=-1, y=1

Step-by-step explanation:

Substitute value of y in first equation (3x+4) with y of second equation.

2x-4(3x+4)=-6

2x-12x-16=-6

-10x=10x=-1

solve for y but putting -1 for x value in either equation

y=3(-1)+4

y=-3+4

y=1

4 0

3 years ago

Find the area of the shaded region.

pentagon [3]

Answer:

Area of the shaded region = $100 inch ^2$

Step-by-step explanation:

Area of the Shaded region= Area of rectangle - Area of the triangle

Area of the rectangle= Length * breadth

$Length= 20 inch$ $Breadth= 10 inch$

Putting the values in the formula

Area of the rectangle :

$20 * 10\\\\ =200 square inches$

Area of the Triangle = $\frac{1}{2} * Base*Height$

Base of triangle= 20 inches , Height of the triangle = 10 inches

Area of triangle $Area=\frac{1}{2} *20*10\\\\=100 inch^2$

Area of the shade region:

$= 200-100\\ = 100 inch^2$

6 0

4 years ago