Answer:
51
Step-by-step explanation:
315
No. of girls be g
No. of boys be b
g= 180
g/b = 4/3
b = 3g/4
b= 3(180/4)
b= 3*45
b= 135
.
Find b+g
= 135 + 180
= 315
The value of the 2nd expression is 14, so the expressions are equivalent.
6 + 2x - 2
6 + 2(5) - 2
6 + (10) - 2
16 - 2
14
