Answer: percentage change of 98.8
Step-by-step explanation:
3.5/2.87 = 1.2
1.2-100 = - 98.8
Answer: the answer is 800(0.766)y
Step-by-step explanation:
From Edg
Answer:4(3x+4y)
Step-by-step explanation: the gcf of 12x+16y is 4. we factor out 4 by dividing both terms by 4.
It would be subtraction I think
2x + x = 54 wher x = number of girls
3x = 54
x = 18
18 girls