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What is (4w plus 2w)2?
It is 12w.
What is the length of a rectangle whose perimeter is 64cm if the length is 3 times the width?
24 cm Well, perimeter is L+W times 2. 2(L+W)=P If P is 64 and L is 3W, then: 64=2(3W+W)=2(4W)=8W 8W=64 W=8 L=3W L=3(8)=24
5w plus 2 equals 2w plus 5?
5w+2 = 2w+5 5w-2w = 5-2 3w = 3 w = 1
-47 plus 6k equals 3k - 2 What is k?
-47 + 6k = 3k - 2Add 47 to each side:6k = 3k +45Subtract 3k from each side:3k = 45Divide each side by 3:k = 15
What is the factor of k plus 5k?
k + 5k = 6k 2 x 3 x k
How do you solve the equation 7w plus 2 equals 3w plus 94?
7w + 2 = 3w + 94 Subtract 3w from both sides: 4w + 2 = 94 Subtract 2 from both sides: 4w = 92 Divide both sides by 4: w = 23
What is 7w plus 2 equals 3w plus 94?
7w+ 2= 3w+94; You will always have to subtract the one with the smallest number so: 7w+2= 3w+94 3 is the smallest number so u subtract it on both sides -3w -3w ____________ 4w+2= 0+94 4w+2= 94 2 is the smallest number given so u subtract 2 on both sides -2 -2 4w=92 You divide 4 on both sides (92 divided by 4) w= 23 So ANSWER IS 23! To check your answer plug in 23 to the given problem to see if you got it right 7(23)+2 = 3(23)+94 161+2 69+94 So 63=63, meaning the answer is correct.
How do you factor 4w squared plus 12w plus 4 equals 0?
To factor 4w^2 + 12w + 4 = 0, first divide the equation by 4 to simplify it: w^2 + 3w + 1 = 0. Then, decompose the middle term (3w) into two terms whose product is the product of the coefficient of w^2 and the constant term (1): (w+1)(w+1) = 0. Therefore, the factors are (w+1)(w+1) = 0.
What is 2 plus 3w-13x plus 5?
7+3w-13x
What is w to the second power over w-6 multiplied by w to the second power minus 4w -12 over w2 minus 3w?
Type this: ((w^2)/(w-6))((w^2-4w-12)/(w^2-3w) Into wolframalpha.com. It will give you the answer (too much for this box).
5 plus 3w plus 2 equals 5 plus 2 plus 3w which mathematical property?
This is an example of the "commutative" property.
3w- plus 2 equals 2w plus 3?
3w - 2 = 2w + 3 Add 2 to both sides: 3w = 2w + 5 Subtract 2w from both sides: w = 5
What is 4w plus 2w-2?
It is: 6w-2
What is (4w plus 2w)2?
It is 12w.
A rectangle has length three time its width if the perimeter of the rectangle is 56 inches what is the length of the rectangle?
l=3w Perimeter (p) = 2*(l+w) = 56 2*(3w+w)=56 2*4w=56 8w=56 w=7 inches l=3w = 3*7 = 21 inches
What is the simplified form7w plus 6-10w-2?
7w+6-10w-2 -3w+6-2 -3w+4
7w plus 2 equals 3w plus 94?
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