A table follows the rule y = 3x + 7. If x = 9, what is y?
Note
Put 9 in place of x: y = 3×9+7 = 27+7 = 34.
A table follows the rule y = 3x + 7. If x = 9, what is y?
Put 9 in place of x: y = 3×9+7 = 27+7 = 34.