The answer is -2.5. this is how you work it out.
21.4 + (-23.9) = -5/2 = -2.5
Write the Theorem statement that needs to be proved, and state the givens.
Answer:
2+2 is 4 1+1+1+1 is 4 1234
Answer:
2x + 5
Step-by-step explanation:
Let x represent the number
Twice the number will be represented by 2x, since that multiplies the number by 2
Then, add 5 to this:
2x + 5
So, 2x + 5 is the expression that will represent this situation