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Stolb23 [73]
3 years ago
5

Find the value of x in the figure shown

Mathematics
1 answer:
Alenkinab [10]3 years ago
3 0

Answer:

x=17

Step-by-step explanation:

It is a right angle

so if we do

90-39=51

then we do 51/3

which will give us the answer of 17

3(17)= 51

39+51=90

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John’s teacher gave him the following system of equations and asked him to find the point of intersection. 3x + 2 = y 2x – 3= y
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1) to this case you must match both equations

3x+2 = 2x-3 ⇒3x-2x = -3-2⇒x= -5

now the value of x  substitute it in the any of two equations, y = 3(-5)+2 = -13

and the other equation is the same value

y = 2(-5)-3 = -13

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3 years ago
A football is kicked into the air. The height of the football can be modeled by the equation
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Answer:

x = 0 and x = 1

Step-by-step explanation:

Given that,

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So,

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6 0
3 years ago
Show that there is no solution for the radical equation 4w+4=-4.
Ad libitum [116K]

Answer:

there is a solution

w= -2

Step-by-step explanation:

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3 0
3 years ago
Please help meee and show all steps please!!!ty
kolbaska11 [484]

Answer:

x = -4 and x = 5

Step-by-step explanation:

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x^2 + 2x = 3x + 20

Now we solve the equation.

x^2 + 2x = 3x + 20

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2 years ago
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