Question

What is the value of the expression below when x, equals, 3x=3 and y, equals, 5y=5?

x, plus, 9, y
x+9y

Answer 1

x + 9y = 10

Explanation:

3x = 3

x = 3/3

x = 1

5y = 5

y = 5/5

y = 1

X + 9y = 1 + (9)(1) = 1 + 9 = 10