Answer:
all real nunbers
Step-by-step explanation:
when we exchange the place of x and y and solve for y we get the equation y=x^2 + 2
any number inserted in x will give a value y
Answer:
70
Step-by-step explanation:
Answer:
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.
hope it helps
Answer:
B. (12.0, 85.0) There were 12.0 pounds of peanuts and 85.0 pounds of pecans sold at the fair
Step-by-step explanation:
Subtract the first equation from the second:
1.85n = 157.25
n = 157.25/1.85 = 85 . . . . . divide by the coefficient of n
Only one answer choice has 85 pounds of pecans—the one shown above.
