2×?=8 or divid 8
Hope this helps :-)
X is the number
30(x²)=8x
minus 8 both sides
30x²-8x=0
factor out 30x
30x(x-8/30)=0
set each to zero
30x=0
x=0, nope, we said x can't be 0
x-8/30=0
x=8/30
x=4/15
the number is 4/15
<span>Given
numbers 12.6, 3.1 and 5.4
=> 12.6
=> 3.1
=> 5.4
These 3 are all smaller than 20.
Explain why is it greater than 20?
Very simple, simply add those given numbers
=> 12. 6 + 3.1 = 15.7
=> 15.7 + 5.4 = 21.1
=> 21.1 > 20 , 20 is less than 21.1
That’s that reason why the given numbers is greater than 20. When you add the 3
numbers, the sum is greater than 20.</span><span>
</span>
Answer:
i guess the answer should be b
Step-by-step explanation:
surface area depends on the length and width but it doesn't depend on the height of a prism
