The lines have equal gradients;
m

Equation of line 2;
y=mx+c
y=

x+c
-15=

+c
c=-11
y=4/5x-11
2nd
Step-by-step explanation:
8/9 to the second power equals to 64/81. Hope this helps!
The answer would be $78..
Find the two numbers. Algebra -> Customizable Word Problem Solvers -> Numbers -> SOLUTION: The difference of two positive numbers is 8. The larger is twice the smaller decreased by 7.
Shyam travel total
distance ,when he travelled
by bus and
by car .
How to find the total distance travel by Shyam ?
Shyam travelled distance by bus 
Shyam travelled distance by car 
Total distance travelled by shyam is
Total distance= distance travelled by car + distance travelled by bus
Total distance

Learn more about the distance travel is here :
brainly.com/question/28048546
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