The corner of a shape where two side meet
It seems that she runs two more laps each day, so:
day 1- 3
day 2- 5
day 3- 7
day 4- 9
day 5- 11
day 6- 13
simple patterns baby
Answer:
Dos mas treinta y cuatro da resultado a treinta y seis
Step-by-step explanation:
5+5=10
10+10=20
10+20=30
2+2=4
20+10+4+2=36
Perimeter = (2x -3y) + (x² + 7) + (2x + y)
Perimeter = 2x -3y + x² + 7 + 2x + y
Perimeter = x² + 4x - 2y + 7
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Answer: x² + 4x - 2y + 7
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Make the length x+4 and the width x and then make a formula x(x+4)=21
then u ll get x^2+4x-21=0 and then solve for x ..... the width is 3
