Answer: 90%
Step-by-step explanation:
54/60=0.9 0.9*100= 90
Answer: The correct answer is Choice C.
Step-by-step explanation: In order to solve this problem you need to look at the equation’s parts.
The first part is multiplying 5 by the contents of the parenthesis. So, 5(2x-2) equals 10x - 10. Now, but the equation together and simplify it:
10x - 10 + 10x =
20x - 10
- First of all, a 2 foot kangaroo is casting a 7 foot shadow.
- Next we do 7 divided by 2 which equals 3.5.
- Since we know the shadow is going to be 3.5x the object size we have to divide its shadow by 3.5
- 14 divided by 3.5 is 4 so the Eucalyptus tree is 4ft long
<u><em> Your answer=4ft </em></u>
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Hope this helps!
Answer:
yes
Step-by-step explanation:
4 x 15 - 20 = 40
60 - 20 = 40
Answer: last option.
Step-by-step explanation:
To apply the Distributive property, remember that:
![c(a-b)=ca-cb](https://tex.z-dn.net/?f=c%28a-b%29%3Dca-cb)
Then, applying this, you get:
![-4(x - 2) - 3x = 2(5x - 7) + 6\\\\(-4)(x)+(-4)(-2)-3x=(2)(5x)+(2)(-7)+6\\\\-4x+8-3x=10x-14+6](https://tex.z-dn.net/?f=-4%28x%20-%202%29%20-%203x%20%3D%202%285x%20-%207%29%20%2B%206%5C%5C%5C%5C%28-4%29%28x%29%2B%28-4%29%28-2%29-3x%3D%282%29%285x%29%2B%282%29%28-7%29%2B6%5C%5C%5C%5C-4x%2B8-3x%3D10x-14%2B6)
Combine like terms means that you need to add the like terms.
Therefore, you get:
![-7x+8=10x-8](https://tex.z-dn.net/?f=-7x%2B8%3D10x-8)
You can observe that the expression obtained matches with the expression provided in the last option.