Answer:
2(1 + 2.5)
Step-by-step explanation:
Let's deal with the parenthesis first, 1 plus 2.5 is 3.5 and now let's multiply that by 2- Equals 7.
Hope that helped!
♥ To solve this you are going to find x. ♥
♥ X in this case is representing a unknown variable, meaning we are not sure of the number x, and to finish the solution to your problem we have to find x.
♥ So to find x the first step is to simplify both sides of the equation.
♥ Starting with distribution:
♥ Now we want to flip the equation.
♥ Our next and almost final step, is to add the number -3 to both sides of our problem. This is going to help us tremendously.
♥ Now our last step before we get our answer is to divide both sides of the problem. In this case we are going to do this:
♥ And then because of that we get our final answer of: -4.
♥
x=-4 <span>♥</span>
Answer:
19 is 4/dc^2
21 is y+4/4
23 is x+2/x-2
Step-by-step explanation: