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agasfer [191]
3 years ago
12

Can you help me in this question

Mathematics
1 answer:
salantis [7]3 years ago
4 0

Answer:

b is b I knowwwwwww♥♥♥♥♥♥♥♥♥♥

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F(2)=3 divide by 2x-5
Margaret [11]

Answer:

f(2) =  \frac{3}{2x - 5}

8 0
2 years ago
What is 17 less than a number g?
Sophie [7]
I hope this helps you




17-g
8 0
3 years ago
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Help me with this please
snow_tiger [21]
B) y=34.84x-2054 I believe that is the right answer
7 0
3 years ago
Given a rectangle with an area of 20 square units, if the width is x units and the length is x + 1 units, what is the difference
ollegr [7]

Answer: 1unit.

Step-by-step explanation:

Area of the rectangle

A = length × width

Since the area = 20 and the width is x and the length is x + 1.

We now substitute for the values in the above formula and solve for x

20 = x × x + 1

20 = x( x + 1 ), we now open

20 = x² + x , then re arrange.

x² + x - 20 = 0, this is a quadratic equation.we solve for x using quadratic means

Here, I am going to solve using factorization by grouping

x² + x - 20 = 0

x² + 5x - 4x - 20 = 0

x( x + 5 ) - 4( x + 5 ) = 0

( x + 5 )( x - 4 ). = 0

Therefore, the solution for x will be

x = -5 or 4, but x can not be -5 ( negative), so x = 4.

Now the difference between width and the length can easily be calculated from the above,

Width = 4 (x) , and length = 5 (4 + 1),

Now difference will be

5 - 4 = 1unit.

5 0
3 years ago
A donut shop requires customers to spend at least $4 in order to use their debit card to pay for a purchase. Maya wants to buy a
Anuta_ua [19.1K]

Answer:            

x+$1.20 ≥ $4

4 0
2 years ago
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