The (blank) common denominator of x − 9 ______ x + 7 and 7 − 5x _______ x is x(x + 7).

The (blank) common denominator of x − 9 ______ x + 7 and 7 − 5x _______ x is x(x + 7).

In the distance, an airplane is taking off. As it ascends during take-off, it makes a slanted line that cuts through the rainbow at two points. Create a table of at least four values for the function...

Find the LCD of the pair of rational expressions. d2 − 11/ d + 9 , d − 3/ d

Find the LCD of the pair of rational expressions. 43/ 30a^3 , 7/ 12a

Find the LCD of the pair of rational expressions. b − 5/ 8b + 16 , b/ 6

Word problem

Find the critical numbers of g(t)=t^2-2t

Two numbers total 52 and have a difference of 24. What are the two numbers?

Find the LCD of the pair of rational expressions. 22/ c^5 d , 7/ 3c^2d^5

Confused with this algebra question

how can i figure out this problem please help this homework has to be turned in Friday

Joel has 24 trophies of those 1/8 are soccer trophies. How many soccer trophies does Joel have?

Please help me solve

Please show work. Thank you for helping. Jxndnfndjsjsnsncjsnxnsklanxnskakzndnsksnnxndns

I'm our book algebra an incremental development the 3rd edition there is a problem like described above but we have no idea how to solve it. No website or formula works so we need help. ...

Word problem help

I need to know there are 500 grams how many cans of green beans weigh 2 kg

I need help on one of my math lessons for my college math class.

let x = the number 3(x - 10) = 2x

Assume that a human heart is capable of beating about 2.8 billion times in a lifetime. If a person’s average heart rate is 72 beats per minute, what is that person’s life span? Express your answer...