Asap ill give u brainliest
write the equation for the area (a) in terms of width (w) of a playground if the length (l) is twice as long as the width (w). you do not need to solve the equation.

It will be a system of equations.

A=1*w

l=2w

Solve by substitution.

Step-by-step explanation:

:)

length=2(W^2)

Step-by-step explanation:

Width=W

Length is stated to be twice width, so the length = W•2

Area=Length•Width

=W•2•W

=(W^2)•2

=2(W^2)

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

contact me if you have any questions you are welcome.

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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