Any more details? I cannot know if you don’t have any more details for me
Answer:
Area = 3x^5+3x^4-3x^3-3x^2
Step-by-step explanation:
Area equals length times width
x(x+1) * 3x(x^2-1)
(x^2+x) * (3x^3-3x)
3x^2(x+1)(x^2-1)
3x^5+3x^4-3x^3-3x^2
Answer:
x = -5 ±4sqrt(3)
Step-by-step explanation:
(x + 5)^2 = 48
Take the square root of each side
sqrt((x + 5)^2) = ±sqrt(48)
x+5 = ±sqrt(16*3)
x+5 = ±4sqrt(3)
Subtract 5 from each side
x = -5 ±4sqrt(3)
Answer:
5. M is 294,if you check 294 over 7 (294÷ 7) is 42!
6. X Is 8
It is 4 x (something (x) +2 = 36) First we need to know what times 4 is 36.
36 ÷ 4 = 8 ! So the (Somthing is 6!Since 6 + 2 is 8!
7.D is 80
<em>r </em>is 20 and <em>t</em> is 4,if to number are next to each other but not a number like <em>r t </em>that means they are multipled together, 20 x 4=80!
8.X is 2.83
(rounded from 2.828) Means that something times itself.
9. 63 feet
10.30 inches
Hope this helped!
Good luck
By the words "30% sale", this means that the current price of the book Diary of a Wimpy Kid is only 70% of its original price. We can mathematically express the scenario through the equation below,
current Price = (original price) x 0.70
Substituting the known values from the given above,
6.30 = original price x 0.70
The original price is therefore $9.0.