<u>The factor of 12</u>
<em>1, 2, 3, 4, 6</em>
<u>The factor of 20</u>
1, 2, 4, 5, 10
<u>The common factor of 12 and 20</u>
<em>4</em>
hope this helps you :-)
Answer:
Step-by-step explanation:
The ratio of boys to girls is
7
:
11
, and there are
49
boys, so therefore there are
⋅
=
77
girls
Total number of boys and girls in the classroom is
+
126
.
25º
110+45=155
180-155=25
a. Slope= -5 y-intercept = 3
b. Slope = 1/4 y-intercept=-6
c.Slope=0 y-intercept =5
Solution in attachment :
_________________________
