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makvit [3.9K]
3 years ago
8

Please help me thank you

Mathematics
1 answer:
Inessa [10]3 years ago
3 0

Answer:

D) Perpendicular

Step-by-step explanation:

Red: 5y+4x=-30

Blue: y=5/4x-5

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Which equation matches the graph y=-1x+3 , y=1x, y1x+3, y=-1x can you guys tell me which equation matches the graph with explana
Y_Kistochka [10]

Answer:

y = 1.x + 3

Step-by-step explanation:

Let the equation of the line is,

y = mx + b

Here, m = slope of the line

b = y-intercept

Slope of a line passing through two points (x_1,y_1) and (x_2,y_2) is given by,

m = \frac{y_2-y_1}{x_2-x_1}

Since, y-intercept and x-intercepts are equal,

Let the given line passes through (0, 3) and (-3, 0),

Slope of the line (m) = \frac{3-0}{0+3} = 1

y-intercept of the line 'b' = 3

Equation of the line will be,

y = 1.x + 3

8 0
3 years ago
What is the slope and write an equation in slope intercept form.
Marysya12 [62]
The slope is (3, 2) when you go up on the graph you count spaces, the first number is your y axis, when you go right on the graph it is the same thing except for the fact that it is the x axis, if you were going down or left the answer would be negative, but in the same order,
5 0
3 years ago
Ray and Max are playing a game with cards. At the end of the day Max has 5 cards. If the value of each card is -50 points, how m
pantera1 [17]

Answer:

-250

Step-by-step explanation:

If the value of each card is -50 and Max has 5 cards. To find the points Max has you multiply -50(the value of one card) by 5(the number of cards Max has). The answer is -250 because when multiplying a negative and a positive the answer you get is a negative

HOPE IT HELPED

5 0
3 years ago
Read 2 more answers
A total surface area is _ square inches
lawyer [7]
Answer: Don’t trust those links
3 0
3 years ago
I really need help with this btw
trasher [3.6K]

- 100 - 100 + 200 + 200 = 200 \\ 200 \div 5 = 40
Answer is A. The mean increases by 40.

Hope this helps. - M
7 0
3 years ago
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