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sasho [114]
3 years ago
6

Y=x²-4x+6 y=x+2 Please help

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
7 0

Answer:

(1, 3), (2, 4).

Step-by-step explanation:

y= x² - 4x + 6

y = x + 2

Substitute for y in the first equation:

x + 2 = x²- 4x + 6

x^2 - 5x + 4 = 0

(x - 1)(x - 4) = 0

x = 1, 4

When x = 1 , y = 1 + 2 = 3.

When x = 4, y = 4 + 2 = 6.

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Julia is evaluating the expression 17(144). If she uses the distributive property to rewrite the expression with friendlier numb
Igoryamba

Answer:

In order to evaluate the given expression 17(144) using the distributive property, Julia would rewrite the expression in friendlier numbers that is:

(10+7)(100+40+4)

Step-by-step explanation:

We are given an expression 17(144) that we have to evaluate let us say without using the calculator.

Sometimes, it is easier to solve a complex problem in multiple steps as the problem gets distributed and the difficulty level lowers for multiple smaller sets.

Julia would rewrite the expression as:

(10+7)(100+40+4)

Then solve it using distribution method as follows:

10(100+40+4)+7(100+40+4)

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= 2448

7 0
3 years ago
Read 2 more answers
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Agata [3.3K]

Answer:

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if its asking for:

\int\limits^2_7 {16t} \, dt

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4 0
3 years ago
A new novel is selling for $17.95. If it is on sale at 40% off, find the amount of discount and the sale price.
nadya68 [22]

Answer:

A

Step-by-step explanation:

multiply $17.95 by 40% to get the discount ($17.95 x .4), which equals $7.18.

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dangina [55]

Answer:

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Step-by-step explanation:

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inn [45]
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