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Alexxx [7]
2 years ago
7

Which of the following is the slope of the line that passes through (-3,5) and (1, 15)?

Mathematics
1 answer:
jarptica [38.1K]2 years ago
4 0

Answer: 5/2

Step-by-step explanation: slope is the change in y over the change in x (y2-y1/x2-x1)

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Hey can u guys help me out please
Vinil7 [7]
Yes they are congruent
Congruent means (In identical form)
5 0
3 years ago
. Tommy gives baseball cards to four of his friends. He gives Kiana 3 cards less than he gives Gary.
Licemer1 [7]
We need to write system of equations for this problem. Reading text we write 1 equation by 1.
first lets name our variables
x - Kiana cards
y - Gary cards
z - Monty cards
m - Willa cards

x = y-3         which we can write as y = x+3
z = x + 7
m = 2z
x + y + z + m = 74

I think easiest way to solve this is to express all variables in last equation and solve for x.
x + x+3 + x + 7+ 2x + 14= 74
5x = 50
x = 10
now we just calculate cards given to each friend

y = 13
z = 17
m = 34
7 0
3 years ago
Complete the equation of the line through (6,-6) and (8,8). Y =
Damm [24]

Answer:

7x-48

Step-by-step explanation:

we want our equation to look something like this

y=mx+b

let's start by solving for m (the slope) using the slope formula

\frac{y_2-y_1}{x_2-x_1}\\\\\frac{8-(-6)}{8-6}\\\\\frac{14}{2}=7

Which means, so far, our equation looks like this

y=7x+b

now we just need to solve for B

We can do this by plugging in a set of coordinates

-6=7*6+b

-6=42+b

-48=b

which means our equation is

7x-48

6 0
3 years ago
Can someone look my profile
Vera_Pavlovna [14]

Answer:

yah why

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the volume of a cone with diameter 3.6 inches and height 2.2 inches.
sleet_krkn [62]
The answer is 7.46 , so when rounded, the answer is B
4 0
3 years ago
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