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Earn +20 ptsQ: A equals 3b - 4 and a plus b equals 16?
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A equals 3b - 4 a plus b equals 16 What is a and b?
a = 11 and b = 5.
How do you factor 9b2-24b plus 16?
(3b - 4)(3b - 4)
3b - 2 equals 7b plus 4?
3b -2 =7 b+4
If a equals -5 and b equals 4 what would 5a plus 3b equal?
-13
What is the value of b when 3 times b plus 4 equals b plus 12?
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
Related questions
A equals 3b - 4 a plus b equals 16 What is a and b?
a = 11 and b = 5.
How do you factor 9b2-24b plus 16?
(3b - 4)(3b - 4)
3b - 2 equals 7b plus 4?
3b -2 =7 b+4
A plus b 4?
A plus b 4 can be assumed that mathematically, a = +4.
If a equals -5 and b equals 4 what would 5a plus 3b equal?
-13
What is the value of b when 3 times b plus 4 equals b plus 12?
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
What is 3b plus 4-4?
3b
What is the answer to the math problem b plus 3b equals 12 what is b?
b= 4
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
3b-2 equals 7b plus 4?
If b = -1.5 then -4.5 -2 = -10.5 + 4, which is true.
What is the solution for -3b plus ac equals c-4 for c?
-7
1 plus 1 equals 2 plus 2 equals 4 plus 4 equals 8 plus 8 equals 16 plus 16 equals 32 plus 32 equals 64 plus 64 equals 128 plus 128 equals 256 plus 256 equals 512 plus 512 equals 1024 plus 1024 equals?
2048
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