I'm not sure what coefficients mean I tried looking it up but the description for it was very confusing to me.

I'm not sure what coefficients mean I tried looking it up but the description for it was very confusing to me.

The numerator of a fraction is 1 less than the denominator. If the numerator and the denominator are both increased by 4, the new fraction will be 1/8 more than the original fraction. What is the...

Write an equation in point-slope form for the line through the given point with the given slope. (10, –9); m = –2 y – 9 = –2(x – 10) y + 9 = –2(x – 10) y – 9 = –2(x +...

how do i solve this?

Simplify: 21y^5-42y^4+49y^3 over 7y^3

7^3x * 7 * 7^x-1

please help solve

Please help me solve

Please help me with this one I’m stuck thanks

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Given positive integers x and y such that 1/x + 1/2y= 1/7, what is the least possible value of xy?

Three consecutive positive odd integers a, b and c satisfy b^2 - a^2 = 344 and c^2 - b^2>; 0. What is the value of c^2 - b^2?

I love Jesus and God and the Holy Spirit

How are exponential growth and decay present in the real world? Give at least 2 examples for exponential growth and 2 examples of exponential decay. My Answer: I have only been able to...

3x+10y=-30 10x+y=-3 solving by elimination

Find the equation of the line that contains the point (6,-3) and has an undefined slope.

Consider the lines -11x - 4y = 5 and y = 11/4x-8. Are these lines perpendicular, parallel or neither? Justify your answers with words and math to explain how you came to your answer.

Find the equation of the line that contains the point (1,5) and is perpendicular to the line y= 2x - 19/17.

I also need to know the system of equations and I need to graph them.

The slope is 3/7, and (1,3) is on the line.