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dem82 [27]
2 years ago
12

Please help I am stuck on this

Mathematics
1 answer:
9966 [12]2 years ago
7 0
Answer: B. y = 1/2x - 1

Explanation:
I know someone else already answered, but I wanted to explain why the answer is B.

Consider an equation of a line in slope-intercept form: y = mx + b

Since the line intersects the y-axis at -1, that’s the y intercept, or b. We know the slope of the line is positive because it slopes upward from left to right. From each whole number solution point, the line goes up one and two to the right. Slope, represented by m, is “rise” over “run”, or the change in y over the change in x. This makes the slope 1/2.

I hope this helps.
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Pls tell me the answer I don’t know it I need help
Zigmanuir [339]

Answer:

(5,2)

Step-by-step explanation:

The first coordinate is the x coordinate or the distance left or right from the origin.  To get to L we go 5 units to the right or +5.

The second coordinate is the y coordinate or the distance up or down,  We go 2 units up or +2

(5,2)

6 0
3 years ago
Read 2 more answers
DIFFICULT EXACT TRIGONOMETRY, NON-CALCULATOR, PLEASE HELP
laila [671]

Step-by-step explanation:

area of quadrilateral = sum of area of triangles

area of triangle ADC = .5 * b * h

= .5 * 12 * 5 = 30 km^2

area of ∆ABC = .5 * sinx* ab* ac

= .5 * sin 30 * 3* 13 = 39/4 = 9.75 km^2

area of quadrilateral = 39.75 km^2

total cost =$ 397.5 million

8 0
2 years ago
Is (6,5) for y = 5x - 25 a solution
Y_Kistochka [10]

Answer:

Yes.

Step-by-step explanation:

When you plug in 6 for x and solve for y, you get 5.

y=5(6)-25

y=30-25

y=5

When X is 6, Y is 5.

8 0
3 years ago
What is x? 5x+4-367x2=45<br><br>Dont forget to use MDAS
muminat
I'm pretty sure it is 155
8 0
3 years ago
D = (4 x 180) - (3 x 90)
poizon [28]

Answer:

<h2>d = (4 x 180) - (3 x 90) = 450</h2>

Step-by-step explanation:

d = (4×180) - (3×90)

d = (720) - (270)

d = 720 - 270

d = 450

HOPE THIS HELPS YOU

Follw me = 10 thanks

Mark as brainliest = 10 thanks

1 thanks to me = 2 thanks

7 0
3 years ago
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