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gregori [183]
2 years ago
10

One equation in a system of equations is y=4x-5 write a second equation to complete the system if the solution to the system is

(3,7)
Mathematics
1 answer:
solong [7]2 years ago
8 0

Lo siento, no se la respuesta, desearia poder ayudarte a tener un buen dia

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There are 35 men and 25 women on a bus. If 20 married couples leave the bus, the number of men is how many times the number of w
Angelina_Jolie [31]

Answer:

3

Step-by-step explanation:

15 men would be left

5 women would be left

6 0
3 years ago
Please i really need help
Hatshy [7]
The last expression: (16-8)x2+4=8x6=48
4 0
3 years ago
(5,1); m=2 write an equation of the line
gtnhenbr [62]
Hey there! :) 

To find an equation of a line that passes through (5, 1) and has a slope of 2, we'll need to plug our known variables into the slope-intercept equation.

Slope-intercept equation : y = mx + b ; where m=slope, b=y-intercept

Since we're already given the slope, all we really need to do is find the y-intercept.

We can do this by plugging our known values into the slope-intercept equation.

y = mx + b

Since we're trying to find "b," we need to plug in "y, m, x" into our formula.

(1) = (2)(5) + b

Simplify.

1 = 10 + b

Subtract 10 from both sides.

1 - 10 = b

Simplify.

-9 = b

So, our y-intercept is 9! 

Now, we can very simply plug our known values into slope-intercept form.

y = mx + b

y = 2x - 9 → final answer

~Hope I helped!~
3 0
3 years ago
When plotted on a grid, the paths between four neighborhood houses form the shape of a kite as shown.
KatRina [158]

Answer:

The area of the figure is 1,000 square feet

Step-by-step explanation:

we know that

The area of the kite ABCD

is equal to

A=\frac{1}{2}[AC*BD]

where

AC and BD are the diagonals of the kite

we have

BD=50\ ft\\AC=40\ ft

substitute

A=\frac{1}{2}[40*50]=1,000\ ft^2

3 0
3 years ago
3 pizzas for $24.99_______________ cost of each pizza
Lena [83]

Answer:

$8.33

Step-by-step explanation:

24.99 ÷ 3 = 8.33

3 0
2 years ago
Read 2 more answers
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