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Reptile [31]
3 years ago
9

How to do 4x + 5 equals 8

Mathematics
1 answer:
satela [25.4K]3 years ago
5 0
4x + 5 = 8

First, take away '5' from both sides.
4x = 8 - 5
Second, subtract '8 - 5' to get '3'.
4x = 3
Third, divide both sides by '4'.
x =  \frac{3}{4}

Answer as fraction: x =  \frac{3}{4}
Answer as decimal: x = 0.75

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Which rational number is greater? <br> —<br> 0.76 or 0.76? And why?
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allsm [11]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
help with this please
Ierofanga [76]

Answer:

see explanation

Step-by-step explanation:

Under a translation < 5, - 9 >

5 is added to the original x- coordinate and 9 is subtracted from the original y- coordinate, that is

A(1, 4 ) → A'(1 + 5, 4 - 9 ) → A'(6, - 5 )

B(2, - 2 ) → B'(2 + 5, - 2 - 9 ) → B'(7, - 11 )

C(- 3, 2 ) → C'(- 3 + 5, 2 - 9 ) → C'(2, - 7 )

7 0
3 years ago
Evaluate the function: h(x)= √5x for x = 10. Write your answer in simplest form.
Gnom [1K]

Answer:

5\sqrt{2}

Step-by-step explanation:

h(x)=\sqrt{5x} \\\\then\\\\h(10)=\sqrt{5*10} = \sqrt{50} = \sqrt{25*2} = \sqrt{25}*\sqrt{2} = 5*\sqrt{2} = 5\sqrt{2}

5 0
3 years ago
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