Northerly 835cos41.5=625.4km/h
westerly 835sin41.5=553.3km/h
Answer:
48
Step-by-step explanation:
Let x equal the mystery number.
With the given information,
add 5 to both sides
x = 48 multiply both sides by -8
Answer:
S=4.5
Step-by-step explanation:
dxxzzzzzzzzzzzzzz---
Answer:
The solution to the given system of equations is x=1 and y=6
That is the solution is (1,6)
Step-by-step explanation:
Given system of equations is
and
By solving the given equations by using elimination method :
Adding the equations (1) and (2) we get
_____________
3y=18
Therefore y=6
Substitute y=6 in equation (1) we get
Therefore x=1
The solution to the given system of equations is x=1 and y=6
That is the solution is (1,6)