23=4w-13
First add 13 to both sides.
36=4w
w=9
Hope this helps!
Answer:
Angle B is 45°
Step-by-step explanation:
Since a and b are both of length 20, this is an isosceles right triangle, and the angle opposite side b must be 45°.
Answer:
i think 1, 3, 4 for rational
the rest for irrational
Step-by-step explanation:
i'm sorry if it's wrong >_<
26/44 - 18/44 = 8/44
26 - 18 = 8
even though it is subtraction, you do not subtract the bottom numbers (denominator).
so your answer is 8/44
if you simplify it, you will get 4/22 and then 2/11
your simplified answer is 2/11 (is this on there?)
hope this helps