Answer:
-44
Step-by-step explanation:
<span>y+4=2/3(x+7)
</span><span>Multiplying both sides by the denominator which is 3:
</span>3(y+4) = 3(2/3) * (x+7)
3y+12=2x+14
Subtract 3y:
12 = 2x - 3y + 14
Subtract 14
-2 = 2x - 3y
The total number of dancers in the school is 150.
Answer:
55
Step-by-step explanation:
5×(2+5+2)=35
4×5=20
35+20=55
Answer:
Step-by-step explanation:
65, 66, 72, 76, 78, 79, 85, 86, 90, 98
Q1 = 72
Q2 (median) = (78 + 79) / 2 = 78.5
Q3 = 86
min = 65
max = 98
so ur box plot is gonna look like this :
the box will start at 72 and end at 86......there sill be a line drawn vertically thru the box at 78.5. U will have arrows coming out of both ends of ur box....the one going left will stop at 65 and the one going right will stop at 98.