Answer:
Step-by-step explanation:
Part A: 20 shows $20 which Cory earns by mowing one lawn. 9 shows $9 which he earns by trimming one hedge. x shows the number of lawns. y shows the number of hedges. Part B: There are two terms in this expression. 20x which shows the total earning of Cory by mowing lawns. 9y which shows his earning by trimming hedges. It can be judged by the description of rates explained in part A. Part C: From explanation given in Part C, we can easily see that the expression 9y is used for the total earned from trimming hedges.
Answer:
64
Step-by-step explanation:
A= 3
b= 4
=3.14(a^2 + ab)
substitute the given a & b values in expression
=3.14((3)^2 + (3*4))
multiply inside parentheses
=3.14(9 + 12)
add inside parentheses
=3.14(21)
multiply
=65.94
ANSWER: 65.94
Hope this helps! :)
Solving the given problems using the appropriate arithmetic operation such as multiplication, divison and addition, the answers are :
- <em>4</em><em> </em><em>people</em><em> </em>
- <em>1000</em><em> </em><em>ml</em><em> </em>
- <em>$</em><em>1960</em>
Total size of pizza =
Number of pizzas gotten by each person =
<u>Number of people sharing pizza</u> :
2.)
- <em>Volume bottle = 600 ml</em>
- Fraction of water =
Volume of full bottle =
Volume of full bottle =
Volume of full bottle =
3.)
- Amount left = Php. 980
- Fraction spent =
<em>Let the monthly salary = m</em>
Fraction left =
Hence,
Therefore, Joel's monthly salary is $1960
Learn more :brainly.com/question/18796573
Answer:
Yes
Step-by-step explanation: