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andrey2020 [161]
3 years ago
11

What is the result of substituting for y in the bottom equation? y = x + 3 y = x2 + 2x - 4

Mathematics
1 answer:
irga5000 [103]3 years ago
8 0

Answer:

The correct option is (B).

Step-by-step explanation:

We need to find the result of substituting for y in the bottom equation.

Equation (1) is : y=x+3

Equation (2) is : y=x^2+2x-4

Put the value of y form equation (1) to equation (2) such that,

x+3=x^2+2x-4

It can be seen from the above equation, that option (2) is same as above equation.

Hence, the correct option is (B).

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What is empowerment and radication please that is not from google
azamat

Answer:

In MATH:

Empowerment - Gaining the skills required in language and practices to fully understand math.

Radication - The process of extracting a number's root.

In ENGLISH:

Empowerment - The process of gaining more power over anything, including yourself, others, society, government, and corporations.

Ex - In the spirit of empowerment, the company has implemented a new system that asks employees to nominate one another for bonuses.

Radication - The process of establishing, fixing, or creating.

Ex - The high prestige of the premier is radicated in the hearts of the people.

3 0
3 years ago
A border collie is on sale at a 20% discount. If it normally sells for $475.00, what is the sale price?
tatyana61 [14]
What you have to do is multiply 475.00 by .20. Then from there yousubtract 475-(475*.20). From there you will get the answer.
8 0
3 years ago
Angle psr measures 99°. what is the measure of psq in degrees?
Snezhnost [94]
Assuming that point s is the vertex of the angle and that line sq is between angle psr. We can get the correct measurement of angle psq by subtracting 99 degrees with the measurement of the angle made by qsr. Hope this helps. Have a nice day.
6 0
3 years ago
How do I multiply a whole number and a mixed number? For example how do I multiply 8 × 2 7/12
OLga [1]
Make the whole number as an improper fraction. example, 2 7/12 would be 31/12 and then you can multiply 8/1 x 31/12
3 0
3 years ago
Twice the difference of a number and six is the same as twelve . Write into algebraic equation
DiKsa [7]

Answer:

2(n-6)=12

(I went too far in my explanation; I'm not going to erase it because I think it is important to have an example on solving these)

Step-by-step explanation:

Twice the difference of a number and 6 is the same as 12.

Twice means 2 times

Difference means the result of subtracting something.

is the same as means equal to (=).

So we are given 2(n-6)=12.

You can start by dividing 2 on both sides are distributing 2 to terms in the ( ).

I will do it both ways and you can pick your favorite.

2(n-6)=12

Divide both sides by 2.

 n-6  =6

Add 6 on both sides

 n     =12

OR!

2(n-6)=12

Distribute 2 to both terms in the ( )

2n-12=12

Add 12 on both sides

2n    =24

Divide both sides by 2

n       =12

4 0
3 years ago
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