Answer: each book costs $13
Step-by-step explanation:
dividing 65 by 5 gets the answer
Answer:
C) One solution: 
Step-by-step explanation:
Hope this helps!
Answer:
The value of x is 6
Step-by-step explanation:
we know that
If two angles are supplementary, then their sum is equal to 180 degrees
so
In this problem
m∠C+m∠E=180°
we have
m∠C=112°
m∠E=(3x+50)°
substitute and solve for x
112°+(3x+50)°=180°
3x+162=180
3x=180-162
3x=18
x=6
0.300 in word form is three tenths
Answer:
6
Step-by-step explanation:
30% of 20 = 30% * 20
= 
* 20
= 6
