Answer: 25
Step-by-step explanation: The number that is added to both sides is the number that is needed to create a perfect square trinomial.
The question is, what is that number?
Well, it comes from a formula. The number that is added to both sides always comes from half the coefficient of the middle term squared.
So half of -10 squared or -5 squared which is 25.
So 25 is added to both sides.
I might not be right but I think William's fastest speed is 7.5 km/h.
Answer: vitamin d - you can get it from the sun
Step-by-step explanation: vitamin D is a micronutrient that you can get through food or from the sun
12
30
15
AND THE LAST ONE IS 2 LOL
and thank you for the points :))))) i appreciate it :’)
Answer:
y=4.2x-3.7
Step-by-step explanation:
Slope-intercept form is y=mx+b, so just plug in the numbers to where they go in the formula.
