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What is 4w plus 6k - 3w plus 2 - k?
given: 4w+(6k-3w)+(2-k)remove parentheses: 4w+6k-3w+2-kcollect like terms: 4w-3w+6k-k+2simplify: w+5k+2
What is (4w plus 2w)2?
It is 12w.
How would you describe a rectangle?
(w+5)(4w+2) - 270 = (4w)(w) 4w2 + 22w + 10 - 270 = 4w2 22w = 260 w = 11.81818181 Length = 4w = 47.2727 or 47 3/11 Width = 11.8181 or 11 9/11
What operations are polynomials closed under?
+,-,X only
The length of a rectangle is 2 cm more than four times the width If the perimeter of the rectangle is 84 cm what are its dimensions?
L + W = P/2 = 42 ie L = 42 - W; L = 4W + 2 so 42 - W = 4W + 2 ie 5W = 40 so width is 8 cm making length 34 cm
How do you simplify 8 plus 4w plus 3 plus w?
11 + 5w
What is the value of w in the equation 3 over 4w plus 8 equals 1 over 3w minus7?
3/4w+8=1/3-712(3/4w+8)=12(1/3w-7)9w+96=4w-849w-4w+96=4w-4w-845w+96=-845w+96-96=-84-965w=-1805w/5=-180/5w=-36
Solve the expression by combining any like terms 8w-4w plus 4w equals?
You can add and subtract any like terms. Since 8w, -4w, and 4w are all like terms, since 8, -4, and 4 all tell how many w's you have. This is the essentially same as saying "There are 8 apples, subtract 4 apples, and add 4 apples." (Don't forget that 8w-4w is the same as 8w + -4w). To solve, just add 8, subtract 4, and add 4. Leave w alone. The answer is 4w.
What is 4w plus 6k - 3w plus 2 - k?
given: 4w+(6k-3w)+(2-k)remove parentheses: 4w+6k-3w+2-kcollect like terms: 4w-3w+6k-k+2simplify: w+5k+2
What is (4w plus 2w)2?
It is 12w.
What are the coefficients of 2w-6w plus 9?
2w-6w+9 -4w+9 the coefficient of -4w is -4
What is 4w plus 2w-2?
It is: 6w-2
Whats the answer to 12W-8?
20
What is 5 plus 6w-2w?
It is: 5+4w simplified
What is negative 4w subtract 4 equals 8?
w=8
W plus 3 equals 4w-6 w equals?
w + 3 = 4w - 6 9 = 3w w = 3
What is 4x plus 6y plus 3y plus 4w plus 6x-7w?
Let's see if I can answer this. 4X + 6Y + 3Y + 4W + 6X - 7W = (4 + 6)X + (6 + 3)Y + (4 - 7)W = 10X + 9Y - 3W
