Answer:
Step-by-step explanation:
B=2h(a+b) #the numerator goes to the other side, the denominator then just makes it B
B/2h=a+b
2h=a+b/B
2h-a=b/B
2h-a=b(1) #factorise
Sorry, I'm going to need a more accurate question. How many kids are there in total?
Answer:6 cups
Step-by-step explanation:
3/4.5=4/x
Cross product
3x=18
X=18/3
X=6
If you add Hillary to the friend count, that's 24. So there are 16 boys and 8 girls
