Y=x squared
Every x squared equals y
20% of basketball players are taller than 82 inches.
Answer:
7/4 + 9/-5 =
Since the denominator of the second fraction is negative the sign will change from negative to positive
We will get
7/4 - 9/5
First find the LCM
LCM of 4 and 5 is 20
7/4 - 9/5 = 5(7) - 4(9)/ 20
Simplify
We get
35 - 36/20
= -1/20
Hope this helps
Answer:
<em>slope= -3</em>
Step-by-step explanation:
firstly calculating the values of x and y for slopes.
-3/2x - 1/2y = 8
(-3x-y)= 8×2
-(3x+y) = 16
3x+y = -16
if x= -2
-6 + y = -16
y=-10
.: (x₁,y₁)=(-2,-10)
if x= -5
-15 + y = -16
y = -1
.: (x₂,y₂)=(-5,-1)
Using slope formula,
slope= (y₂-y₁)/(x₂-x₁)
slope = [-1-(-10)] / [-5-(-2)]
slope= [-1+10]/[-5+2]
slope= 9/(-3)
slope= -3
