3.ap-6
3 question
mental math if you take - 10 of a number and add 1, you get 10. write an equation to represent the
situation. what is the original number?
let x represent the original number. which equation represents the situation?
히w
о.
10 + 10x = 1
히
5x + 10 = 1
히
x + 1 = 10
히에
+x= 10
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kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

answer: it's d

step-by-step explanation: