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24ab - 42ax - 20b + 35x
= 6a(4b - 7x) - 5(4b - 7x)
= (4b - 7x)(6a - 5)
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What is the factor for 20b - 16?
4
B squared plus 20b equals -80?
-60
What is the ordered pair of a equals 3b - 4 and a plus b equals 16?
Write down both equations (I'll label them (1) and (2)):(1) a = 3b - 4(2) a + b = 16Pass b to the left side of the equation (1):(1) a - 3b = -4(2) a + b = 16Multiply (1) by -1:(1) -a + 3b = 4(2) a + b = 16Add down both equations:-a + 3b + a + b = 4 + 164b = 20b = 5Replace b in (2):a + 5 = 16a = 11
There 5 times as many girls as boys there are 20 boys at the club how many girls are there?
5g = 1b (5 girls for every 1 boy) Xg = 20b (unknown number of girls for every 20 boys.) It looks like the answer is as easy as multiplying 20 by 5, which equals 100. Why? Well if you actually had a bunch of girls and boys together, you would get 20 boys and ask that 5 girls go to each boy. Then imagine in your head how many girls there are around the 20 boys, even if you have to draw a picture.
What two numbers multiply to 105 and add to give 20?
125
Factor the common monomial 4a plus 20b?
4(a+5b)
What is 12a plus 6b plus 9a plus 14b equals?
12a + 6b + 9a + 14b =(12a + 9a) + (6b + 14b) =21a + 20b
Does the boss m.e.-20B have a looper in it?
no
What does the 20B mean when buying a trumpet?
If it's a Conn trumpet, it's the model number. The Conn 20B is a student model horn.
What engine is in the godfather rx3?
20b rotary
What is the LCM of 8b and 20b squared?
40b2
What is the range of audio signals?
20B to 20 KB
What are the release dates for The Electric Company - 1971 20B 6-20?
The Electric Company - 1971 20B 6-20 was released on: USA: 12 November 1976
What is the factor for 20b - 16?
4
How do you factor -125b3 64?
-(5b - 4)(25b2 + 20b + 16)
Factor out 256b3 500?
4(4b + 5)(16b2 - 20b + 25)
B squared plus 20b equals -80?
-60
