To get the answer, all you have to do is plug in 1 into the equation.
So, it would be -2(1) - 2 -> -2 -2 -> -4
The answer is -4
Hope this helps!
Answer: Yes 18/30 is equivalent to 3/5 heres the picture
Answer:
19.8
Step-by-step explanation:
Because 10% of 18 is 1.8 so 1.8 + 18 =19.8
Assume that the number of apples is x and the number of oranges is y.
For the first given, we know that each apple costs $0.24 and each orange costs $0.8, therefore:
amount paid for apples = 0.24x and amount paid for oranges = 0.8y
we also know that the total amount spent is $12, therefore the first equation is as follows:
0.24x + 0.8y = 12
For the second given, we know that the total number of fruit bought is 20, therefore, the second equation is:
x + y = 20
You can easily graph these two functions and find a possible combination from the graph (the correct combination would be the intersection between the two lines).
Answer:
6cm
Step-by-step explanation:
The radius is half of the diameter. Being 12 inches, the radius will be 6 inches.