It could be a building with a triangular top. If the building had a triangular top, then it must have 3 rectangles as its sides. So your answer would be, a building with a triangular top.
F(1)=450
f(2)=900
f(3)=1350
f(4)=1800
f(5)=2250
Answer:
x represents hours of babysitting
y represents hours of music lesson
hours on babysitting: 11
hours on music lessons: 7
Step-by-step explanation:
x+y=18
5x+12y=139
-5(x+y=18)
=-5x-5y=-90
(5x+12y=139) + (-5x-5y=-90)
7y=49
y=7
x+7=18
x=11
Answer: "A"
Step-by-step explanation: To determine which relation is a function, we use the vertical line test. In other words, if we can draw a line that passes through only one point, then the relation is a function.
Image provided.
In the picture, you can see vertical lines and notice that the lines have only one point on them. On the other graphs, there is more than one point on the same line which makes it not a function.
Answer:
Hello yellow I'm angalena hoflin