Slope intercept is y=Mx+b where m is always the slope and b is always your y intercept. The point slope fo is y-y^1=m(x-x^1) where x1 and y1 are a known point and m is the still the slope. X and y is another point on the linear equation
Answer:
150 miles
Step-by-step explanation:
Abdul's average speed in heavy traffic = 30 mph
Time Spent in heavy traffic = 1 hour
Distance covered in heavy traffic =Speed in heavy traffic X Time Spent in Heavy Traffic
=30 X 1 =30 miles
Abdul's Average speed in light traffic= 60 mph
Time Spent in light traffic = 2 hours
Distance covered in light traffic =Speed in light traffic X Time Spent in light Traffic = 60 X 2 =120 miles
Total Distance covered by Abdul = Distance covered in heavy traffic + Distance covered in light traffic
=30 + 120
=150 miles
Answer:
Since they won 30 more than they lost.
66-30=36
36/2=18
Therefore, 18+30 = 48 games won
And 18 games lost.
48-18=30
Ans=48 games won.
Answer:
The weight of the object is 3 kg.
Step-by-step explanation:
<u>Step 1:
</u>
Let object weight be x kg.
Now, as per the available data,
3/4 kg + 3/4 (x kg) = x kg
<u>Step 2:
</u>
3/4 (1 + x) = x
1 + x = 4x/3
1 = x (4/3 - 1)
x = 1 / (1/3)
x = 3
Weight of Object is 3 kg.
<u>Step 3:
</u>
Let's check if this value satisfies the first equation.
3/4 + 3/4 x 3 = 3/4 + 9/4 = 12/4 = 3
Hence proved.
Answer:
y=x²+8x+20
Step-by-step explanation:
y=(x+4)^2+4
y=(x+4)² + 4
y=(x+4)(x+4)+4
Expanding the bracket
y=(x²+4x+4x+16)+4
y=x²+8x+16+4
y=x²+8x+20
