Twice means two times something so2a. Four more than means adding for so your answer is 2a+4
Answer:
idrk lol
Step-by-step explanation:
have a nice day tho
It should be x < -10 because when you divide by a negative number the inequality sign flips.
Answer: 45
Step-by-step explanation:
The sides are 2x,3x,4x
Add them up and you have 9x=45
Answer:
600
Step-by-step explanation:
36 times 18=648 but u need to add o the nearest hundred
