The answer is 270.56
Solution:
15.2*35.6=541.12
541.12/2=270.56
Step-by-step explanation:
- in order to know if the the point is on the line plug in the x coordinate to check if it gives you the y coordinate as an output.
- If you plug in the x coordinate and it gives you the given y coordinate then the point is on the given line
- Now let us plug in the value of x=-3

- now if you check plugging in the given x coordinate it does not give you the given y coordinate but -2
- therefore the point(-3,7) is not in the line but (-3,-2) is the point in the line.
Answer:
x=1
y=8.6
Explanation:
first start by assigning a random value to a random variable, let’s say x=1
from there the equation becomes solveable
9x1+-5y=-34
simplify
9-5y=-34
-9 from both sides
-5y=-43
divide both sides by-5
y=8.6
hope this helps :)
Assuming yo mean $8.798
ok, so look at the cents ones
9
look at previous term
8
8 is bigger than 5 so round up
9 rounded up is 10
so
8.80 is rounded