Answer:
(-2, -1)
Step-by-step explanation:
first you must reorganize the equations so that one of them has x or y equaling to something
x - y = -1 --> x = y - 1
then substitute that in for x
3(y - 1) - 5y = -1
and solve for y
3y - 3 - 5y = -1
-2y = 2
y is -1
then plug it back in to an equation to find x
x + 1 = -1
x is -2
It is choice A. Supplementary angles are angles that add up to 180. This means that the angle you are looking for will be 180-57, which equals 123.
Answer:
Your selection is correct
Step-by-step explanation:
The graph of cos(3x) will have an amplitude of 1 and will have 3 periods in the interval 0 to 2π. It will cross the y-axis at (0, 1). That is the graph that is shown highlighted in your problem statement.
Your selection is correct.
3(1/3) + 3/(1/3) = 1+9
Answer : 10
All you have to do is make 1 into a fraction 4/4+1/4 makes the 8 servings
find and equivilent fraction so 8/8+2/8= 8 servings half it 4/8+1/8= 4 servings so half a cup and an eighth of a cup or 5/8 of a cup hope this helped you have a great day!!
