He bought 5 science books and 2 Math Books
5 Science Books = $300
2 Science Books = $100
7 Books = 400
This is what irrational means:
A number that cannot be expressed as a ratio between two integers and is not an imaginary number. If written in decimal notation, an irrational<span> number would have an infinite number of digits to the right of the decimal point, without repetition.
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so i think its the 3rd one but im not fully sure. I'm NOT that good at math
Hope this Helps!! :-)
The answer would be the third one.
twice the number of c would be 2c
four more than 2c is 2c +4
Hope I helped!!
8x + 5 = 3x + 15 |subtract 5 from both sides
8x = 3x + 10 |subtract 3x from both sides
5x = 10 |divide both sides by 5
x = 2
Answer:
4 units to the left of 3 7 units to the left of 3 4 units to the right of 3 7 units to the right of 3
Step-by-step explanation:
