Answer:
18x
Step-by-step explanation:
2(3x+6x)
Answer:
x≤9
Step-by-step explanation:
9+2x≤27
1) Subtract both sides by 9:
2x≤18
2) Divide both sides by 2:
x≤9
Answer:
actually what is this is you is this a geometry, trigonometry I don't know what to call
Sarah needs 4.4 centimeters more to reach 5 feet before her next birthday.