Answer:
12/5 is 2.4 so
9 girls I think.
Step-by-step explanation:
It would be: 63 / 28 = 9 / 4
So, your answer is 9/4
Hope it helped.
Answer:
140 ml
Step-by-step explanation:
60/3 = 20
20x7 = 140
Answer:
plug in d 831×12 into the caculator
Answer:
(3, 15) and (4, 12)
Step-by-step explanation:
x2 - 7x+12 = 0 factors to (x - 4)(x - 3) = 0, and so x: {3, 4}.
Since y= -3x + 24, y = 15 when x = 3 and y = 12 when x = 4. The solutions are thus (3, 15) and (4, 12). This is the third answer choice.