Stop drinking carbonated beverages and consuming man made diet sweeteners.

.   5a²  - 6a  +  20 .   ------ . 5a² + 6a - 9  )  25a⁴ +   19a² -   a  -  78 .   - ( 25a⁴ + 30a³ - 45a²) .   ------ .   - 30a³ + 64a²  -   a .   - ( - 30a³ -  36a² + 54a ) .   ------ .   100a²  -   55a  - 78 . … Read more

It requires a lot of explanations. Go to Math Mojo web page dot come.

The mean is the average of all the numbers. (A + B + C + D)/4 = 56 The median is the number in the center of a list of numbers that are in numerical order. A, B, C, D, E, F, G The median would be D A, B, C, D, E, F, G, … Read more

(445.12 x 18) + (221.38 x 12)   8012.16  +  2656.56   10668.72 ------ = ------ =  ------ = 355.624 .   18 + 12   30   30

(x - y)(x² + 5y - 6) Multiply the x times x² + 5y -6 then multiply -y times it. X³ + 5xy - 6x - x²y - 5y² + 6y Our you can do it up and down (see below).   X² + 5y - 6   x - y ------      - x²y   … Read more

8   4 --- + 10 = ---- - 7 b   2b 8   2 --- +10 +7 = --- b   b      8   2 b(---- + 17) = b(-----)      b   b 8 + 17b = 2 17b = 2 -8 17b = -6 b = -6/17 Don't forget to check your … Read more

(A + A + A + B)/4 = GPA (4 + 4 + 4 + 3)/4 = GPA 15/4 = GPA His GPA is 3.75

1250   125   1 0.1250 = ------ =   ------ = ------   10000   1000   8

R + S + T = 55 2R = S 3T = S By looking at what we have we can see that we have a relation between R & S and T & S. Solve the 2nd and 3rd equations for R and T. 2R = S R = S/2 3T = S T … Read more

2x + 4 = 36 Subtract 4 from each side 2x + 4 - 4 = 36 - 4 2x = 32 Divide both sides by 2 2x   32 --- = ----- 2   2 x = 16 Don't forget to plug the answer back in to the original equation to test it for … Read more

Your goal is to get the x on one side and the answer on the other side. 16x + 10 - 32 = 35 - 10 - 5 First, combine like terms.{10 - 32 = -22} & {35 - 10 - 5 = 20} 16x - 22 = 20 If you do the same thing … Read more

The easiest way is to use a calculator(7 divided by 12). If you can't use a calculator, you will have to do long division.   .5 8 3 3 3 3 3 3 3      ------   12 |  7.0 0 0 0 0 0   -6 0   ------   1 0 0   9 6   … Read more

7 x 2   14 ------ = ------  = 0.14 50 x 2   100

This is a good one. You have to find out what the words give you. The sum of the three is 84 tells you a + b + c = 84 The second number is twice the first tells you b = 2a and the third is 4 more than the second tells you c … Read more

It depends on how hungry they are.

Area formula is A=LW Perimeter formula is P = 2L + 2W P = 18 A = 18 Using the area formula 18 = LW solve for L L = 18/W Substitute the 18/W for the L in the Perimeter formula 18 = 2(18/W) + 2W 18 = 36/W + 2W 36/W + 2W - … Read more

First put them in order 2 9 27 34 38 49 53 55 Pick the number in the middle In this case there is not one in the middle, there are two so you have to average the two. (34 + 38)/2 = 36

Triangular Prism

Triangular Prism