First one: x <= -1
Second one: x > 4/3
Since you logically OR them together, the answer will be simply the combination of them two:
x <=-1 or x> 4/3
B.). 3/2 x+2
D.). 19x+9y
F.). 2x+3y+7
H.). Could not understand at the end
Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah age = 2x + 4
Answer:
There is no solution :/
If you graph the equations it would look like this...(see attached pic).