Answer:
is this the whole assignment because choose a question
⇛ -12 + 8
⇛ -4
I believe it is right by looking at this picture, but I am not certain
Step-by-step explanation:
Number of boys = g - 7.
g - 7 + g = 23
2g = 30
g = 15.
The are 15 girls in the class.
20ft
