24,40
20,30
42,56
9,15,24
20,28,36
on week 3 it grew 3 and 1 fourth in how much did it grow in the 3 week s
try to explain please
The totalgrowth of the sunflower over the 3 weeks is 7(1/2) inches.
An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the liketerms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.com
3 + 4 is an expression.
2 x 4 + 6 x 7 β 9 is an expression.
33 + 77 β 88 is an expression.
We have,
To find out how much the sunflower grew in the 3 weeks, we need to add up the growth it had each week.
Now,
Firstweek:
The sunflower grew 2 and 1 half inches.
This means,
2(1/2)
Secondweek:
It grew 2 and 3 fourth inches.
2(3/4)
Third week:
It grew 3 and 1-fourth inches:
3(1/4)
To find the totalgrowth over the 3 weeks, we need to add these three mixed numbers together.
= 2(1/2) + 2(3/4) + 3(1/4)
= 7(1/2)
Thus,
The totalgrowth of the sunflower over the 3 weeks is 7(1/2) inches.
Learn more about expressions here:
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Answer: The referee was 29.125 yards from the nearest goal line.
Step-by-step explanation:
Since we have given that
Length of line = 100 yards
Let the x be the distance at the end of quarter nearest goal line .
According to question, He walked 41 3/ 4 yards to a yard line with the same number as the one he had just left.
So, it becomes,
Hence, the referee was 29.125 yards from the nearest goal line.