First, add all of the working hours.
1

+ 2

+ 1

Since the denominators are different, make them all the same.
1

+ 2

+ 1

Add everything together.
4

+ 1

= 5

Then, simplify.
5

or 5.5
Multiply the time by the salary.
<span>5.5*10.5=
Doug earned $57.75</span>
Answer:
9(7p) is the expression.
Step-by-step explanation:
Let's multiply 7p and 9 to get product,
→ 7p × 9
→ 9(7p)
So, the product is 9(7p).
Answer:
Yo, the answer would be 95
Step-by-step explanation:
The area of a circle is
A=(pi)r^2 OR A=(pi)d (d is diameter)
This means you have to square 5.5, that means multiply it by itself.
5.5*5.5
This is 30.25 which you then multiply by pi
30.25*3.14=94.985
If you round to the nearest hundredth, you get 95. Cheers
Answer:
200
Step-by-step explanation:
5*360/9=200
Answer:
1) Av2O2 N.Stook: peróxido de oro (I) N.Sistemática: dióxido de dioro N.Tradicional: perioxido auroso