Answer:
1,4 2,2 = to 2,8 4,4
Step-by-step explanation:
Answer:
Verizon Wireless offers better plan
Step-by-step explanation:
Now it is easiest to calculate an yearly cost for both companies.
First calculate cost for Verizon
If y is annual payment and x is monthly payment
Relation is
y = 20 + 12x
y = 20 + (12)(20)
y = 260
So for Verizon wireless, annual amount is $260
Now calculate cost for Consolidated Communication
If y is annual payment and x is monthly payment
Relation is
y = 10 + 25x
y = 10 + (12)(25)
y = 310
So for Consolidated Communication, annual amount is $310.
Here by comparison we can see that the offer of Verizon Wireless is better in long term.
Answer:
3. 1/2 4. 13/20
Step-by-step explanation:
Those are the only one I know, sorry :/
Answer:
Step-by-step explanation:
We are given
Firstly, we can draw triangle
angle lies in third quadrant
so, we get
now, we can use formula
now, we can plug values
now, we can simplify it
and we get
To graph it is (3,1) , = y
