I don't know if you need to solve the x but that what are going to do
Answer: 13/6
Step-by-step explanation:
2x - 3 = 9-4x
2x + 4x = 9 + 4
6x = 13
X= 13/6
Or
X= 2.16
The answer is 3 of each. 3X7=21; 14X3=42, and 42+21= 63.
First, find the value of the expression within the parentheses, which is 8x. Since x=1/4, 8x=8/4 or 2. Next, multiply this value by -3. -3*2=-6
Given:
unit rate: 20km/h
Speed = distance / time
20kmh = 30km / time
time = 20kmh / 30km
time = 2/3 hrs or 40 minutes
2/3 hrs * 60mins/hr = (2*60)/3 = 120/3 = 40 minutes
Answer:
Slope of parallel: -1/4
Slope of perpendicular: 4
y=mx+b
m=slope
parallel= slope
perpendicular= slope opposite
