i believe it is called a parameter
Answer:
D. Grant did not regroup the 4 tens when he subtracted 7.
Step-by-step explanation:
In the process of subtraction, regrouping is important so that each digit in the given numbers are placed appropriately before the required arithmetic operation is performed.
The correct step to Grant's solution are:
360 - 100 = 260
260 - 20 = 240
240 - 7 = 233
Grant's final answer ought to have been 233.
Going through his solution, he made a mistake while subtracting 7 from 240. He failed to regroup the 4 tens when he subtracted 7 from 240. Thus the essence of his wrong answer.
Answer:
C) 16.50
Step-by-step explanation:
25 being marked down by 33% is the same as being 66% of 25
now you just replace the percents with decimals.
25 * 0.66 = 16.50
Edit: Thank you for brainliest!
Good luck with your homework :>
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Sorry if I explain things badly or give you the wrong answer
As a teacher I have had students struggle with these type of questions... so let me explain how it works, I WILL NOT be giving students answers unless they figure it out...
multiply 365 × 0.75= your answer
Answer:
y=zw-zx in other words c
Step-by-step explanation:
w= zx+y/z
zw=zx+y
y=zw-zx
