Enter your answer and show all the steps that you use to solve this problem in the space provided. Evaluate the expression for the given value of the variables.
5a+5b;a=-6,b=-5
To evaluate the expression 5a + 5b with a = -6 and b = -5, we substitute the values of a and b into the expression:
5(-6) + 5(-5)
Simplifying the multiplication:
-30 + (-25)
Adding the terms together:
-30 - 25 = -55
Therefore, when a = -6 and b = -5, 5a + 5b equals -55.
To evaluate the expression 5a + 5b with the given values a = -6 and b = -5, we substitute the values into the expression and perform the calculations.
Step 1: Substitute the values of a and b into the expression:
5(-6) + 5(-5)
Step 2: Simplify the multiplication:
-30 + -25
Step 3: Add the numbers:
-30 - 25 = -55
Therefore, the value of the expression 5a + 5b, when a = -6 and b = -5, is -55.