Answer:
4/3
d/c
Step-by-step explanation:
You divide 16 by 4 and you get 4, so 4 dogs.
Then you divide 12 by 4 and you get 3, so 3 cats.
Lastly you were comparing dogs to cats so you have to put the about of days first then the amount of cats last.
The final answer is 4/3.
Answer:
(x+2)(x-8)
Step-by-step explanation:
Put 4:3 into a fraction like 4/3 and make it equal to the number of boys
4/3=216/x
(find x by cross multiplying)
x=162 girls
Ann: 21
Jim: 31
Miguel: 63
Let’s start by finding Ann’s number.
a + (a + 10) + 3a = 115
5a + 10 = 115
5a = 115 - 10
5a = 105
a = 105 / 5
a = 21
Now, just find the others’ numbers using Ann’s.
Jim sent ten more messages than Ann, and 21 + 10 = 31.
Miguel sent 3 times as many messages as Ann, and 21 * 3 = 63.
