28.2 because 20% of a 100 is the same as .2 and .2 times 141=28.2
Answer:
B= -6x/5
[Step by Step.]
2x + 3b/9 = x - b/2
Step 1: Add 1/2b to both sides.
1/3b + 2x + 1/2b = -1/2b + x + 1/2b
5/6b +2x = x
Step 2: Add -2x to both sides.
5/6b + 2x + -2x = x + -2x
5/6b = -x
Step 3: Divide both sides by 5/6.
5/6b -x
------- = -------
5/6 5/6
b = -6x/5
Hope this helped!
105 - 90 = 15kg
500g = 1/2 kg
Peter is 15kg overweight.
15 x 2 = 30
It will take him 30 weeks for this.
Answer:
5 * 2 + 6 * 5
Step-by-step explanation:
Distributive Property.
Set it up as a proportion
115/5=n/15
And then you cross multiply
5•n=15•115
5n=1725
n=345 miles
