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Madyson Hartmann
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∙ 11y ago-1r
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What is the terms of 11r 7s?
Puto
What is 12r- 8- 12 equals?
It is 12r - 20 or 4*(3r - 5)
What is 12r - 8 - 12?
The expression is: 12r-20 when simplified
5r2 plus 12r equals -4r2-4?
To answer a quadratic like this, st everything equal to zero. 5r^2+12r=-4r^2-4 9r^2+12r+4=0 Ask yourself what two numbers add to get 12 that multiply to get 9*4=36 1*36 no 2*18 no 3*12 no 4*9 no 6*6 yes (3r+2)(3r+2) The first and last multiply to get 6 and the outside and inside multiply to get 6. That's (3r+)^2
3r plus 18 divided by 12 equals 4r - 48 divided by 4?
(3r + 18)/12 = (4r - 48)/4Multiply both sides by 12: (3r + 18) = 3*(4r - 48)or: 3r + 18 = 12r - 144Subtract 3r from both sides: 18 = 9r - 144Add 144 to both sides: 162 = 9rDivide both sides by 9: 18 = rAnswer: r = 18
What is the answer to 11r minus 12r?
-1r
What is 12r-15s-r plus 3s?
12r - 15s - r + 3s = 11r -12s
What is the terms of 11r 7s?
Puto
What is the answer to 12r plus 4 equals 112?
12r + 4 = 112, 12r = 108, r = 9
What is 12r-8-12 simplified?
12r - 20
What is 12r-8-12 equals?
20
What is 12r- 8- 12 equals?
It is 12r - 20 or 4*(3r - 5)
What is 12r - 8 - 12?
The expression is: 12r-20 when simplified
What is the answer for -6r-5 equals 7-12r?
-6r-5 = 7-12r 12r-6r = 7+5 6r = 12 r = 2
What is -r -10r?
-11r
What is the product of r and 12?
12r
Is 10r and -11r like terms?
21
