2 years ago

Can someone help me with this problem please and give examples im clueless on this one

1 answer:

7 0

What you do is multiply x and y by 4 so the new be point is (-36,24)

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jeka57 [31]

$2x + 3y = 9\\3y = -2x + 9\\y = -\frac{2}{3}x + 3$

Look at the graph picture I attached

$y = mx + c$

c is the intercept, which is why the graph crosses the y-axis at +3

to find where it crosses the x-axis, we make y = 0

$y = 0\\\to -\frac{2}{3}x + 3 = 0\\-\frac{2}{3} = -3\\\frac{2}{3}x = 3\\2x = 9\\x = \frac{9}{2}\ \ (=4.5)$

8 0

2 years ago

liraira [26]

Answer:

n = 23

Step-by-step explanation:

if 1/2 (n-5) = 1/2 (23-5)

that must mean that n=23.

and if you are just looking for 1/2 of 23-5 that is just 9. (23-5) = 18 and half of 18 is 9

3 0

2 years ago

dusya [7]

Answer:

Step-by-step explanation:

The ratio of abc/def=1.5

15/1.5=10

if you have insta follow me if you want at riztofu

5 0

2 years ago

alexdok [17]

Answer:

i dont see it

Step-by-step explanation:

6 0

2 years ago

finlep [7]

Origin (0,0), x-axis left to right, y-axis up and down (vertical)

4 0

2 years ago