The standard form is:
2x-y= -59
There you go! Hope it helps
Answer:
Option C
Step-by-step explanation:
18/36 = 72/144
Multiply each identity on the left hand side by 4
(18×4)/(36×4) = 72/144
which is equal to the right hand side..
They are equivalencies
Answer:
t》5 or t《-9
Step-by-step explanation:
f(t) = √(t+9)(t-5)
For a function to be defined, under the radical should be non-negative values
(t+9)(t-5)》0
Roots: 5, -9
t《-9 or t》5
