Answer:

Step-by-step explanation:
This is for the first question.
Slope-intercept is:

m - slope
b - y-intercept
We are given the slope of
and a y-intercept of 2.
Plug in the values:

Hope this helps.
200 has the same value as 20 tens beucase 20*10=200
Answer:
378
Step-by-step explanation:
9*6=54 then 54/2=27. fnally 27*14=378
To the nearest thousand, because when you are estimating numbers, you always round to the nearest higher place (like the nearest tenth if comparing 26 and 18).
3( to the power of 4) times 5(to the power of 3)