Answer:
18 mph
Step-by-step explanation:
12.6 × 5 =68.0. 68 - 50 = 18
16) First solve like a normal equation.
3|x/9| - 1 = 2
3|x/9| = 3
|x/9| = 1
Now just separate into two equations:
x/9 = 1
x/9 = -1
So x = 9, -9
17) Solve like normal:
-4 - 2|b - 10| = -6
-2 |b - 10| = -2
|b - 10| = 1
Now just separate into two equations:
b - 10 = 1
b - 10 = -1
So then b = 11, 9
Answer:
4 boxes
Step-by-step explanation:
In this case the number of blueberry muffins doesn't matter. Alyssa has 48 muffins that she wants to pack into 1-dozen boxes.
How many boxes are required?
48 muffins
--------------------- = 4 boxes
12 muffins/box
Answer:
no, he is not correct
Step-by-step explanation:
His last two conversion fractions are reversed. He should have 1hr/60min and 1min/60s.
You can say:
2/25 = ?/100
so ? is your percent and is equals to:
100*2/25 = 8% :)))
i hope this is helpful
have a nice day
