Multiply 300 times 5. you know that 3 times 5 equals 15. 15 plus 2 zeros is 1500. 1500 is the estimated answer
Answer:

Step-by-step explanation:
We first need to know the square root of I then add 10 on that square root since r is 10 more than the square root of I
Therefore,

Step-by-step explanation:
x=−y−2z+3
x=y+32z+1
x=13y+23z+13
The correct answer is 2 1/6.
Good Luck...:)