Answer:
25 mph
Step-by-step explanation:
The formula for rate is: r = d/t
distance/time
100 miles/4 hours
Divide 4 into 100 = 25miles per hour
Answer:
no solution
Step-by-step explanation:
the x value in a linear equation in slope intercept form represents the slope of the line, since both equations int the system have the same slope there is no solution.
Answer:
Substitute the w‘s in the equation for 2.
8(2)^2+8(2)+9
32+16+9
57
:)
-7n+2 -(2n-1)= -7n+2-2n++1
-9n+3
d is correct
I think the person who answered above is right