Answer: I think that it is the first one
The correct answer is:
X=2
Y=4
Here's how you solve it!

Write in exponential form.


Simplify.
x=2
64= y
Write in exponential form

Simplify.
y=4
Hope this helps! :3
Y= 55 degrees is the answer good luck
Box 1 : 3 pencils + 7 pens = total of 10
probability of picking a pen is 7/10
box 2 : 3 pencils + 3 crayons = total of 6
probability of picking a crayon is 3/6 which reduces to 1/2
probability of picking both is (7/10 * 1/2) = 7/20 <==