This is a question for my college algebra class. Thank you

This is a question for my college algebra class. Thank you

4x+3y=-13 3x-5y=12 I have done this problem and cannot figure out what the answer is.

solve for x log5x-log 5^2=2

determine the domain of f(x)=2/(x-8)(x+7)

(5,-8) & 3=4/5x+y (I got y=5/4x+57/4 but it does not appear to be correct.)

I got y=3x+20 and was wondering if it is right.

I got y=0/-9x-6 but it does not seem right.

f (x) = x^2+3 g(x)=x+4 find (fog)(-2)

Write the equation of the line whose slope is -3/7 and y-intercept is -4; write the answer in slope-intercept form.

write 3x=y in log form

a) r(x) = x − 2 / x2 − 4x b) s(x) = x2 − 2x + 1 / x3 − 3x2

pleaseee help

please help ive been struggling all day on this homework problem.

ln(4)-ln(x)=-0.15

Set up an equation and solve for the answer.

college algebra help

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the nearest tenth

Explain step by step how to determine if two functions are inverses of each other. Provide a detailed example.

Let g(x)=2x and h(x)=x-22. Find (g−h)(−10).

I need to do this without a graphing calculator... I got up until.. 45r7-2735r3+2735r2-45=0 What next steps do I need to do to get r?