Answer:
correct answer is A
She chose C because she added the numerators and the denominators
Step-by-step explanation:
7/5x5/10=35/50 or 7/10
Please look up "American Sign Language" (e. g., Google it). You'll find out quickly which group of children benefit from ASL.
Out of every 11 students 7 were girls. Set up the following proportion.
11/7 = 77/x Cross multiply
11x = 7*77
x = 7*77/11
x = 49
49 of the student council members were girls.
7y + 10x = 99
y - x = 2
y = 7 , x = 5
