Answer:
10a + 2b
Step-by-step explanation:
Add the lengths of all sides:
3a + b + b + 2a - b + 3a + b + b + 2a - b
Now combine like terms:
10a + 2b
Answer:
1. 130
2. 152
Step-by-step explanation:
Answer:
B) It is irrational and equal to 
Step-by-step explanation:
The expression,
, is an irrational expression because it contains two irrational numbers,
and
. Both number are not perfect square. there is no whole number that would be squared that will give you 18 nor 2.
The expression can be equals the following:





Answer:
in today's market supply and demand fluctuates. for example the recent demand for apple air pods. They came out in 2016 but were not very popular,But with the sudden increase in demand the amount sold has increased by 75 percent from 2017 to 2018. this could be graphed using the equation. f(x)=1.75x+16
with each unit on the graph equaling 1 million on the y axis
and the amount of years along the x but you must start at 16 along the x axis
in 2017 there was 16 million air pods sold and in December 2018 28 million were sold during that year
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
P(3) = ⅙
P(5) = ⅙
Trials are independent so,
P(3 then 5) = 1/6 × 1/6 = 1/36