Answer:
54=12+r
Step-by-step explanation:
'Sum' means to add.
Answer:
2x + y = 17
-6x = 3y - 51
Step-by-step explanation:
You get an infinite number of solutions when two equations are really just the same. This means you can convert one into the other simply by multiplying one to get the other.
In the above answer, if you multiply the above by -3 you get:
-6x -3y = -51
which is of course -6x = 3y - 51
So that is an example of a pair that has infinite solutions.
To find all of them, you'd carefully have to compare each 2 and see if there is a multiplier to convert one into the other. You can do that!
Answer:
115
Step-by-step explanation:
Answer:
Step-by-step explanation:
The parent function is given as:
We want to find a new function that results after shifting f(x), 2 units to the right.
Let that function be g(x), then
We replace x by x-2 in f(x) to get:
When we simplify, we obtain:
Answer:
c^2=33^2+37^2-2(33)(37)cos120(i don't know for sure tho)
Step-by-step explanation:
LAW OF COSINES
