Answer:
x = 7.
Step-by-step explanation:
I am assuming the numbers are angles.
50 + 80 + 8x - 6 = 180
8x - 6 = 180 - 130 = 50
8x = 56
x = 7.
Answer:
-1
Step-by-step explanation:
Just substitute 30 for x in y = 14 - 0.5x:
y = 14 - 0.5(30) = 14 - 15 = -1
Answer:
later b
Step-by-step explanation:
because that is may answer joke
To be a function, a graphed equation must pass the vertical line test, i.e. a vertical line must not pass through more than one point on the graph, or the equation must not have more than one y-value for each x-value. All but the lower-left graph fail this test, and are therefore not functions.
Answer:
Step-by-step explanation:
7: yogurts
12:different
7*12=84 choices
