2 years ago

Plzzz help meeehelp

Mathematics

1 answer:

enyata [817]2 years ago

4 0

Answer:

Step-by-step explanation:

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If the dimensions of a rectangle are A plus 3b and A minus 3b what is the area of the rectangle

tresset_1 [31]

area=legnth times width

we notice this is a special case

(a+b)(a-b)=a^2-b^2

area=(a+3b)(a-3b)=a^2-9b^2

area=a^2-9b^2

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3 years ago

Solve the equation for y (Y-3)^2=4y-12

Jet001 [13]

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8. Find the equation of the line through the origin and point (3,4) Slope = Equation=

abruzzese [7]

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$y=1\frac{1}{3} x$

Step-by-step explanation:

Since the line goes through the origin and is propotinal, we just do y/x

4/3= 1 1/3

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2 years ago

The sum of two numbers is 42. Their product is 360. What are the two numbers?

yKpoI14uk [10]

Those two numbers are 30 and 12.

30+12=42

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30*12=360

:P

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3 years ago

Read 2 more answers

Plzzz help meeehelp​

Plzzz help meeehelp