Answer:
4 kg
Step-by-step explanation:
Answer:
7 marble's
Step-by-step explanation:
55 marbles and twice as many white marbles as red marbles and he has 5 more blue marbles than white marble's
When you are measuring something
Answer:
840 square feet
Step-by-step explanation:
240 divided by 2 = 120 times 7 = 840
Answer:
Is A.
Step-by-step explanation:
22 < 7x+57
7x+57>22
7x>-35
x>-5