To find her speed, divide the total distance by the total time:
12.5 miles / 5 hours = 2.5 miles per hour.
They are terms<span> that contain the same variables raised to the same power. Only the numerical coefficients are different. In an expression, only </span>like terms<span> can be combined. We combine </span>like terms<span> to shorten and simplify algebraic expressions, so we can work with them more easily.</span>
Step-by-step explanation:
I am so sorry I just answered because I need points for my exam
