Question

Evaluate 3.6x +4.5y when x=3 and y=7. 3.6+4)*45.999 3.6•(3) +4.5. (C) = (10.8) + ( ) L​

Answer 1

To evaluate 3.6x + 4.5y when x=3 and y=7, substitute the values into the expression and simplify the calculation.

Step-by-step explanation:

To evaluate the expression 3.6x + 4.5y when x=3 and y=7, we substitute the values of x and y into the expression:

3.6(3) + 4.5(7)

Next, we perform the multiplication:

10.8 + 31.5

Finally, we add the two values to get the result:

42.3

Answer 2

42.3

Step-by-step explanation:

3.6(3)+4.5(7)=10.8+31.5

=42.3