Answer:
3x +45°=180° (due to straight angle)
or, 3x= 180°-45°
or,3x= 135°
or,X=135°/3
X =45°.ans
Sarah had 37 grapes to begin with
40-3=37
R/6<= 3
Multiply 6 on both sides
Final Answer: r<= 18
The local library lends an average books per day = 68.24
We know there are 7 days in a week
To find the the average number of books lent to readers in a week, we multiply the number of days in a week by average number of books per day.
let x be the average number of books per week
x= 68.24 * 7
x= 477.68
The local library lends an average of 477.68 books to readers every week.
B and C since in these cases money is leaving your account.
