Answer:
Elena's points = 14
Kiran's points = 23
Step-by-step explanation:
Let p = Elena's points
p + 9 = Kiran's points
2p = p + 9 + 5
2p = p + 14
p = 14 = Elena's points
14 + 9 = 23 = Kiran's points
If Kiran scores 5 more points, he would have 28 points which is twice Elena's 14 points
There are no 'real' numbers that can do that.
This will be a good question to practice on when you
start learning "imaginary" numbers.
The pair of numbers that answer this question are
+ i√3
and
- i√3 .
The symbol ' i ' is the symbol used for √(-1) .
Answer:
he has $44 left
Step-by-step explanation:
23 for each lawn, and he did 4 lawns so 23x4= $92 earned. Then he spent $48 of the $92 so 92-48= $44. Isaac has $44 left.
Answer:
16.5 pounds
Step-by-step explanation:
16.5% as a decimal is 0.165
0.165 x 100 = 16.5
So in conclusion you will weigh about 16.5 pounds on the moon.