Answer:
600
Step-by-step explanation:
21 girls.
50% of 42 students are girls.
So 42/2 = 21.
Therefore 21 of the students are girls.
<em>Hope I helped</em>
1063.75
That’s your final answer brother :)
Answer:x=3
Equation:
5x+2=17
5x=15
x=3