4d² / (d+1) when d=3;
therefore:
4(3)² / (3+1)=4(9) / 4=9
Answer:4d² / (d+1) when d=3 is equal to 9.
The expression represents four times the difference of 64 and 18 is
4(64-18)
I hope this correct :)
Answer:
Step-by-step explanation:
A= πr²
A= 22/7 multiply by the radius.
Divide 9.4cm by 2.
Whatever you get is your answer. Now take the formula I have shown you above. Whatever you get is your answer.
Answer:
the answer is x=7
Step-by-step explanation:
hope this helps!
Answer: (58)
Step-by-step explanation:
3(42)+(5)(2)
=(3)(16)+(5)(2)
=48+(5)(2)
=48+10
=58
