<h3><u>
Answer:</u></h3>
<h3><u>
Step-by-step explanation:</u></h3>
- x2 + 2x + 1 + y2 + 2x + 3
- => 2x + 2x + 1 + 2y + 2x + 3
- => 4x + 1 + 2y + 2x + 3
- => 6x + 1 + 2y + 3
- => <u>6x + 4 + 2y</u>
<h3><u>
Conclusion:</u></h3>
Therefore, the above answer is correct.
Hoped this helped.
54+36=90<span>90÷6=15
So 15 is your answer</span>
Answer:
(x,y) (2,-1)
Step-by-step explanation:
Answer:
26cm
Step-by-step explanation:
because 2 radius equal 1 diameter
The required equation is <u>135 + 9x > 250</u>.
The number of lawns Ed must mow is assumed to be x.
The amount Ed charges for each lawn he mows is $9.
Thus, the total amount Ed earns by mowing x lawns = $9x.
The savings which Ed has is $135.
Thus, the total amount Ed will have to spend can be written as the expression, $(135 + 9x).
The cost of the video game is given to be $250.
We are asked to write an equation, that can be used to find the number of lawns Ed mow, that is x so that the amount Ed has will be more than the amount he needs to buy the video game.
This can be shown as the equation:
Total amount Ed has > Cost of the video game,
or, 135 + 9x > 250.
Thus, the required equation is <u>135 + 9x > 250</u>.
Learn more about writing equations at
brainly.com/question/25235995
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