Is there supposed to be a picture or something ?
Answer:
10 pencils for $4.00 is better.
Step-by-step explanation:
If you divide 4.00 by 10 you'll find that each pencil is worth 40 cents. When you divide 2.70 by 6 then each pencil is worth 45 cents paying more for each pencil than the other deal.
35% is the same as 0.35
The word "of" in math basically means multiply.
So if 0.35 of 60 is how much is off the original price, then you multiply 0.35 by 60.
=21. So 21 is how much you save. Take 60 and subtract 21 is the answer.
ANSWER: 39
Hope this helped!!
Answer:
there are no solutions
Step-by-step explanation:
8m-6+8-3m=5m-2
8m-3m-5m-6+8-2=0
as,
8m-8m+8-8=0
0=0
Answer:
22 cm is the height of the right triangle .
Step-by-step explanation:
Area of the triangle = A = ![726 cm^2](https://tex.z-dn.net/?f=726%20cm%5E2)
Let the base 'b' of the triangle be x
A right triangle's height 'h' is 3 times the length of its base we can also be written as:
= h = 3x
Area of the triangle = ![\frac{1}{2}b\times h](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7Db%5Ctimes%20h)
![A=\frac{1}{2}b\times h](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7Db%5Ctimes%20h)
![726 cm^2=\frac{1}{2}\times x\times 3x](https://tex.z-dn.net/?f=726%20cm%5E2%3D%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20x%5Ctimes%203x)
![x^2=\frac{726 cm^2\times 2}{3}](https://tex.z-dn.net/?f=x%5E2%3D%5Cfrac%7B726%20cm%5E2%5Ctimes%202%7D%7B3%7D)
![x=22 cm](https://tex.z-dn.net/?f=x%3D22%20cm)
Height of the right triangle = h = 3x = 3 × 22 cm = 66 cm