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lesya [120]
3 years ago
12

A line has a slope of 1/2 and contains the points (3, y) and (5, 7). The value of y is:

Mathematics
1 answer:
Nat2105 [25]3 years ago
5 0
I think the anwser is 3

Hope I hepled ( :
You might be interested in
If A and B are two points having coordinates (- 2, 2) and (2,-4) respectively, find the coordinates of P such that AP= AB.​
Karo-lina-s [1.5K]

Answer:

(0,1)

Step-by-step explanation:

The mid point of A(-2,2) and B(2,-4) is the coordinates of point P, which is (x,y)

Hence, the line AB = AP + PB.

At point AP: x = (-2+2)/2 = 0

also, point PB: y = (2 - 4)/2 = -1

Therefore, coordinates of point P = (0,-1)

7 0
3 years ago
Someone, please help me with this asap! And no links or weird answers, please!
kupik [55]

Answer:

b = 4

Step-by-step explanation:

subtract by 5 on both sides. ur left with

{b}^{2}  = 16

square root b and 16. the square root cancels out b squared. find the square root of 16. the square root of 16 is 4

3 0
2 years ago
Read 2 more answers
Does (3x+5)+5x+7=180?? and if it does what is the value of x?
Ostrovityanka [42]

Answer:  

x=21

Step-by-step explanation:

Let's solve your equation step-by-step.

3x+5+5x+7=180

Step 1: Simplify both sides of the equation.

3x+5+5x+7=180

(3x+5x)+(5+7)=180(Combine Like Terms)

8x+12=180

8x+12=180

Step 2: Subtract 12 from both sides.

8x+12−12=180−12

8x=168

Step 3: Divide both sides by 8.

8x /8 = 168 /8

x=21

brainliest please?

6 0
3 years ago
Read 2 more answers
PLEASE HELP WORTH 30 POINTS PLEASE DONT TYPE RANDOM STUFF I WILL REPORT​
Stella [2.4K]

Answer:

4 8 12 9

Step-by-step explanation:

it's easy as heck like

6 0
2 years ago
Pls help!!!!<br> Slope = -1/6; (12,-2)
Rasek [7]

Answer:

y= -1/6x

Step-by-step explanation:

Slope Intercept Formula

y=mx+b

-2= -1/6(12) +b

-2= -2+b

b= 0

y= -1/6x

3 0
2 years ago
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