Step-by-step explanation:
maybe the question is
3*(4-1)+2
3*3+2
9+2
11
i may be wrong but it may be possible
I think i know this one. it's 3,281.
Answer:
x=5
Step-by-step explanation:
(2)^x/2 = 16
Multiply both sides by 2
(2)^x/2 *2 = 16*2
2^x = 32
Rewrite 32 as a power of 2
2^x = 2^5
x=5
6 - 5/2
which in turn results into 7 halfs
(7/2)
Yes. Use pythagorean theorem to find that: 9^2 + 12^2 =225 and 15^2 =225.