So this is a BIDMAS question so first you do the division and multiplication so you do (15 x 18) + (12/3) + 9 and get 270 + 4 + 9 which you just add to get 283. Hope this helps :)
Answer: Yes
Step-by-step explanation:
To find if (-6,22) is a solution to y=-3x+4, we can directly plug in the coordinates.
22=-3(-6)+4 [multiply]
22=18+4 [add]
22=22
Since 22=22, we know that (-6,22) is a solution to y=-3x+4.
Six hundred twenty-four and two hundred thirteen thousandths
Answer:
Interrupted Time series design.
Step-by-step explanation:
Interrupted time series design is a type of quasi-experiment that measures the dependent variable taken at different intervals over a period of time.
While measuring the dependent variable, the process is interrupted to implement treatment and procure solution .