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pickupchik [31]
3 years ago
7

NEED ANSWERS ASAP!!! - What equation can you write to solve for X?

Mathematics
2 answers:
Lena [83]3 years ago
7 0

Answer:

3x + x + 10 = 90

i am assuming that this is a right angle

Aleks04 [339]3 years ago
6 0

Answer:

90 = (3x) + (x+10)

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Given right triangle A w/a hypotenuse length of 3y + x and a leg of y-x, and right triangle B, w/ a hypotense length of y+5 and
Darya [45]
We use the law of correspondence that is 
Hypotenuse = Hypotenuse Leg = Leg 

3y + x = y + 5 
and 
y - x = x + 5 --------------------------------- work on your first problem to find x 
x = -2y + 5 
now you can plug this in to your second equation to sub in for the x 
y - ( -2y + 5 ) = ( -2y + 5 ) + 5 y + 2y - 5 = -2y + 10 3y - 5 = -2y + 10 5y = 15 y = 3 
Now you can plug back in to solve for x 

3y + x = y + 5 3(3) + x = (3) + 5 9 + x = 8 x = -1 
so y = 3 and x = -1
4 0
4 years ago
Plz help i need it now
ki77a [65]
Y=88
x=42
becase y minus it by 180

7 0
3 years ago
Find inverse of <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%7Cx%7C%20" id="TexFormula1" title="f(x) = |x| " alt=
andre [41]

Answer:

Inverse of the function does not exist.

Step-by-step explanation:

Inverse of a function: Inverse of a function f(x) is a function that brings range to domain of f(x).

f(x)=y\ inverse\ function\ is\ f^{-1}(y)=x.

Given f(x)=|x|

This function is not one-one map because f(x)=f(-x)

f(2)=2,\ f(-2)=2 \Rightarrow f(2)=f(-2)

Inverse function exists only if the function is one-one map.

Hence here inverse function does not exist.

3 0
4 years ago
Sue Jones is insured for bodily injury in the amount of 10/20. She is at fault in an accident in which Albert Smith is injured.
FromTheMoon [43]

Solution:

Albert's medical expenses is =  $ 12,000

Sam's come = $ 8,000

Add the amount = 12000 + 8000 = $ 20000

Sue Jones is insured for the amount = 10/20

Now, find the insurance.

(10/20)*(20,000) = 10000

Hence, $10000 pay for the insurance.





7 0
4 years ago
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You plan to put anti-theft devices on each garment in your store. You have 950 garments and it takes an employee 30
cestrela7 [59]

Answer:

7 hours and 55 minutes

Step-by-step explanation:

950 (garments) X 30=28,500 seconds = 475 minutes = 7 hours and 55 minutes

5 0
4 years ago
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