The linear equation of relating two objects can be written in the form,
y = ax + b
Our x is the number of passenger and y is the weight (in tons). Using the first two conditions,
10 = 60(a) + b
13 = 84(a) + b
The values of a and b from the equations are 0.125 and 2.5.
For 50-passenger bus,
y = (50)(0.125) + 2.5
The value of y is 8.75.
9:3
Step-by-step explanation: if it is 3:1 then it would be equivalent to 9:3
Answer=65° & 130°
195°=angle1+angle2
195°=(11+4x)+2(11+4x)
195°=33+12x
subtract 33 for both sides
162=12x
13.5=x
Now lets solve for the measure of the angles
angle1=11+4x
angle1=11+4(13.5)
angle1=11+54
angle1=65°
angle2=2(11+4x)
angle2=2(11+4(33.5))
angle2=2(11+54)
angle2=2(65)
angle2=130°
Answer:
<h2>x = 2, y = 1 → (2, 1)</h2>
Step-by-step explanation: