Answer:
x > 3
Step-by-step explanation:
Answer:
about 5.3
Step-by-step explanation:
Negative 3x over the power by four
Answer:
The second one
210 lbs
Step-by-step explanation:
The difference between 7 and 4 is 3
90/3 = 30
30 times 7 = 210
The lenght would be 12*4 is 48