Answer:
9 sqrt(2) /2 = PQ
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp/ hypotenuse
sin 45 = PQ = 9
9 sin 45 = PQ
9 sqrt(2) /2 = PQ
Y=3x+6
Y=5x+2
Y=ax
If x=2, y=12
12=2x
12/2=x
6=x
Therefore Lillianna runs 6 laps
Answer:
x=7
Step-by-step explanation:
11+3=14, x+x=2x, divided by two, x=7
Answer:
C. an open circle with the arrow going to the right
Step-by-step explanation:
x > -19
Since there is no equals bar, there is an open circle at -19
X is greater so the line goes to the right
Let's start by noting the total number of steps traveled was 2825, of which 1700 were taken before going to the store, so we must deduct them from the distance traveled to the store.