30s-18 is the answer jus add all the sides together/ add the like terms then solve it
Answer:
63 + 10
Step-by-step explanation:
when you do parenthesis and the number is next to another one with no symbol you multiply so 4-2 = 2 2 x 5 = 10 giving you 63 + 10
Answer:
45
Step-by-step explanation:
i took the test
Area of a triangle = 1/2 x base x height
Area = 1/2 x 8.7 x 8.6
Area = 37.41 square feet
9 is the answer for that problem
