Green family=15n
n is number of hours
Bryant family= 40x
x is number of hours
15n+40x=1450L
n+x=55
use simultaneous equations
(15n+40x=1450)-(15n+15x=825)
25x=625
x=25hours
n=55-x
n=55-25=30hours
No next time ask nicely instead of “and answer the question that follow”
Answer:
2.453 as a decimal and 2/16 as a fraction
Step-by-step explanation:
Not sure how to explain.
Answer:
B
Step-by-step explanation:
Its B Becuase idk tbh i need it too :(
No, the standard form is Ax + By = C. The form you have now is slope intercept form. So the correct way is 2x - y = 5.
