Answer:
Step-by-step explanation:
first you add all the numbers together-
15+16+20=51
you add them up as shown-
=51
and the divide by 3, because you added up 3 numbers-
51/3=17
so your answer is 17
Somewhere around 5, options please? its more common since then you think.
Answer:
Let x and y be the two positive integers the Christopher is thinking.
x is equal to 7
and y =20
Step-by-step explanation:
Hi... Your answer is 3 units
Answer:
Step-by-step explanation:
Choose 0 to substitute in for x to find the ordered pair. Remove parentheses. Simplify 3(0)−10 3 ( 0 ) - 10 .