Answer:
B) R - 52 = 208
Step-by-step explanation:
Robert has 52 more cards than Jason, who has 208, so Robert has 208 + 52 cards. This can be turned into:
R = 208 + 52
then subtract 52 from both sides:
R - 52 = 208 + 52 - 52
R - 52 = 208
and that's the answer
Answer:
90%
Step-by-step explanation:
90%
is the correct answer
Answer:
8+4√3/2+√3
Step-by-step explanation:
a =2+√3
(a +1/a)
(2+√3+1/2+√3)
(2+√3)^2+1/2+√3
4+4√3+3+1/2+√3
8+4√3/2+√3
Answer:
n=42
Step-by-step explanation:
1/2n=21
2•(1/2n=21)
n=42
