Answer:
2.617
Step-by-step explanation:
Answer:
x = 5 and y = 1 or (5, 1)
Step-by-step explanation:
2x -3y=7
3x-2y=13
Multiply (1st) equation by 3 and (2nd) equation by 2
6x -9y=21
6x-4y=26
----------------subtract
-5y = - 5
y = 1
Substitute y = 1 into 2x -3y=7
2x -3(1)=7
2x - 3 = 7
2x = 10
x = 5
Answer
x = 5 and y = 1 or (5, 1)
Answer:
its about checkers cou nt and answer
Step-by-step explanation:
Answer:
Number 4, the last one
Step-by-step explanation:
Answer:
320km/h
Step-by-step explanation:
You simply times 80 km by 4hr to get 320 km/h
