Answer:
Step-by-step explanation:
So the sign means that y has to be less than or equal to x plus 9
if you wanted an answer an example could be
y = 1
x = 10
this works because if implemented into the equation
1 ≤ 10 + 9 which is true
Explain why dosea mountain climber needs an oxygen supply at very high altitude even through the air still contains 21% oxygen
The second option. A is 36 and B is 20. FD is half of AC, so 18*2 is 36. FB is half of EC, so it’s 20.
When multiply terms with exponents, simply add the exponents.
Hope this helps!
<span>Im pretty sure that it's 0
</span>
