Please please please HELP IM IN A FINAL EXAM

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Step-by-step explanation:

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total area=lb

where l=8x-10

b=2x+2x=4x

Area=4x(8x-10)=32x^2-40x(1)

area of hot tub= lb=x^2(2)

area of pool= 2x(6x-14)

12x^2-28x(3)

area of patio= total area- area of hot tub and pool

A=32x^2-40x-x^2-12x^2+28x

A=19x^2-12xans

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!