Answer:
0.706....
Step-by-step explanation:
Answer:
5y-35
Step-by-step explanation:
since we don't know what y is you have to multiply y and 7 by 5 and you'd get 5y and 35 and then just add the subtraction and bam there's your answer
Answer:
i think you would just do 64+64+64=
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
the radius is half the diameter from the middle!
Answer:
21
Step-by-step explanation:
average 9 pounds per three weeks
divide 9 in 3 three weeks
3 pounds per week
7 times 3 is 21