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Afina-wow [57]
3 years ago
14

Pls answer this I need this in 5 mins

Mathematics
2 answers:
zzz [600]3 years ago
8 0

Answer:

x=17

Step-by-step explanation:

3x+5+2x=90

5x=85

x=17

n200080 [17]3 years ago
8 0

Answer:

x=17

Step-by-step explanation:

that is the answer .

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The highest value of the domain of the function called its
Travka [436]

The highest value of the domain of the function called its<u> Maximum value</u>.

<u>Explanation:</u>

The maximum value of a function is the place where a function reaches its highest point, or vertex, on a graph. There is no point above the maximum value of the function. Thus the highest point on the graph is known as the maximum value of the domain of the function.

The maximum value is one of the extreme values of the domain of the function. The other extreme value is known as the minimum value. It is on one side of the graph and the maximum value is on the other side of the graph.

3 0
3 years ago
Read 2 more answers
Find the area of each face of the cube whose volume is 729 meter square
natita [175]

Answer:

4.5

Step-by-step explanation:

6a^2 = The  surface area of cube \\\sqrt{729} = 27\\27 / 6 = 4.5

5 0
3 years ago
What is the value of z in the equation z − 3 = 22? 7.33 19 25 66
liubo4ka [24]
The answer would be 25...

Think about it, switch 25 with z

Answer 25 - 3 = 22

Correct
6 0
3 years ago
100 pts and brainiest for the right answer
Aloiza [94]

Answer:

Option A , (0, 20); y equals one over eighty times x squared plus 20

Step-by-step explanation:

The equation of parabola is given by  

(X-h)^2 = 4p(Y-k)^2

In this case h = 0

So we get  

Y = X^2/4P +k

Focus point is (h, p+k) , p+k = 40

Hence h, k = (0,20)

P = 40-k = 20

Equation Y = X^2/80 +20

Hence, option A is correct

plz mark brainliest

7 0
3 years ago
Read 2 more answers
Consider the function represented by the equation x - y = 3. What is the equation written in function notation, with x
Alex

Answer:

f(x) = x - 3

Step-by-step explanation:

note that y = f(x) , then

x - y = 3 ( add y to both sides )

x = 3 + y ( subtract 3 from both sides )

x - 3 = y , that is

f(x) = x - 3

5 0
2 years ago
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