Answer:
Correct Answer is B
Step-by-step explanation:
y-4=6
+4. +4
y=10
No. The biggest estimate you could make would be
110*3 = 330 which doesnt round to 400. So a better estimate might be 300
Lets use a rule of three simple with direct proportion to solve:
20 boxes -----> 15 min
100 boxes ----> x
x = (100)(15)/20
x = 75
therefore it takes 75 mins to stack 100 boxes
If we use fractions to solve:
15/20 = x/100
and solve for x.
20/15 = 100/y
solve for y
Answer:
a = 16
Step-by-step explanation:
6 = a/4 + 2
4 = a/4 Subtract 2 from both sides
16 = a Multiply 4 to both sides
Answer:
The probability is 1/6 I hope you find this helpful.
