The answer the the question Is 5
Notebooks⇒x/5
remaining=4x/5
candy⇒(1/4)(remaining)=(1/4)(4x/5)=x/5 you spent 1/4 of remaining so,
now remaining=(3/4)(4x/5)=3x/5
half of this on
snack⇒ (1/2)(3x/5)=3x/10
now whats left is the other half = same=3x/10 = 6 .....so, x=20 thats K i hope
Answer: D
Step-by-step explanation: 2x = 4
So, what times 2 equals 4? 2.
70+110=180
360-180=180
180/2=90
the other 2 angles are both 90.