Write A expression for increased by 23

Mathematics

2 answers:

Liono4ka [1.6K]3 years ago

8 0

Y=x+23 I think that should be right

Akimi4 [234]3 years ago

7 0

Answer:

5+23

Step-by-step explanation:

increased by is another word for add

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ZanzabumX [31]

Answer:

Step-by-step explanation:

55-6=49

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Alisiya [41]

Step-by-step explanation:

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3 years ago

Solve the quadratic equation: 3x2 + x - 5 = 0

Yuri [45]

Hey there!

$3x^2 + x -5 = 0$

This equation is in standard form, which is $ax^2+bx+c=0$ .

We are going to solve this with the quadratic equation, so we need to find the values for a, b, and c in the given equation. We can just look at it and identify the variables.

a = 3, b = 1, c = -5

Let's plug these values into the quadratic equation:

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$