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Ivanshal [37]
3 years ago
13

I really need help with this and I looked up how to this with a lots of websites and I looked up youtube so if u know how to do

this please help???

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0
If you are trying to solve for X the answer is -9
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1.<br> 1400<br> Simplify: -<br> Show your work.
Kruka [31]

Answer:

1400

Step-by-step explanation:

Nothing can be done further. If I saw the rest of the question, I would be capable of assisting you.

I am joyous to assist you.

7 0
3 years ago
Mr .yetkin uses 4/6 of a sheet of plywood to board up a window.how much plywood is left?
katovenus [111]

Answer:

2/6 of the sheet.

Step-by-step explanation:

but u might need measurements, those are not  given.

7 0
3 years ago
J____K_______L JK is x+3 KL is 2x-5 JL is 19 find the value of JK
charle [14.2K]
JK= 8, because x+3= 2x-5= 19
3 0
4 years ago
Please help.. Picture is added
lisabon 2012 [21]

Answer:

D, B, C, A

Step-by-step explanation:

D is the x coordinate of the vertex of the function because the greatest daily profit means the vertex of the parabola. and since x represents price, the answer is D

B is the y coordinate of the vertex of the function because the max profit means you are looking for the highest or lowest point of the parabola. And since the leading coefficient is -10, that means the opening is downward and there is a max, not min value.

if the make no money ($0 daily profit) which is the y value, that means you are looking for the x-int. This is because x-int if when y = 0. the answer is c

y int is when x is 0, so the answer is A

5 0
4 years ago
Solve<br> y=-x2-3x-2<br> y=x+2
jekas [21]

Answer:

x= -2, y= 0

Step-by-step explanation:

Since both equations are equal to y, you can make both equations equal to each other. So, you have: x+2 = -x^{2} - 3x - 2. If you simplify this you get,        -x^{2} - 4x -4 = 0. From here you factor and get, -(x-2)=0 or, x = -2. Once you plug this into the equation, you'll see y = 0. Hope this helps

3 0
3 years ago
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