4 5 2
- 5 4 2
---------
- 1 1
Use the relationship between addition and subtraction to find the difference and check the answer. Drag each number to complete the equations. Numbers may be used once, more than once, or not at all. (2 points)
_ _ _
+ 5 4 2
_ _ _
7 answers
wrong
Apologies for the mistake. Let's try again:
_ _ _
+ 5 4 2
_ _ _
To find the difference, we can use the relationship between addition and subtraction:
The sum of the first and second blanks should be equal to 5.
The sum of the third and fourth blanks should be equal to 4.
The sum of the fifth and sixth blanks should be equal to 2.
One possible solution is:
4 5 2
- 2 0 8
---------
2 4 4
So the difference is 244. Let's check if this is correct:
5242 - 208 = 5034
The difference is indeed 5034, so our answer is correct.
_ _ _
+ 5 4 2
_ _ _
To find the difference, we can use the relationship between addition and subtraction:
The sum of the first and second blanks should be equal to 5.
The sum of the third and fourth blanks should be equal to 4.
The sum of the fifth and sixth blanks should be equal to 2.
One possible solution is:
4 5 2
- 2 0 8
---------
2 4 4
So the difference is 244. Let's check if this is correct:
5242 - 208 = 5034
The difference is indeed 5034, so our answer is correct.
The Transamerica Pyramid in San Francisco is 76 meters taller than the Space Needle in Seattle. Part A Write and solve an equation to find the height of the Space Needle. (2 points)
Let's denote the height of the Space Needle as 'S' meters.
According to the given information, the Transamerica Pyramid is 76 meters taller than the Space Needle. Therefore, the height of the Transamerica Pyramid can be represented as 'S + 76' meters.
Since the height of the Space Needle is just 'S' meters, we can set up the following equation to represent the relationship between the two heights:
S + 76 = S
To solve this equation, we can subtract 'S' from both sides:
S + 76 - S = S - S
This simplifies to:
76 = 0
This is not a valid equation because it implies that 76 is equal to 0. Therefore, there seems to be an error in the given information or in the problem statement itself. Please double-check the information provided.
According to the given information, the Transamerica Pyramid is 76 meters taller than the Space Needle. Therefore, the height of the Transamerica Pyramid can be represented as 'S + 76' meters.
Since the height of the Space Needle is just 'S' meters, we can set up the following equation to represent the relationship between the two heights:
S + 76 = S
To solve this equation, we can subtract 'S' from both sides:
S + 76 - S = S - S
This simplifies to:
76 = 0
This is not a valid equation because it implies that 76 is equal to 0. Therefore, there seems to be an error in the given information or in the problem statement itself. Please double-check the information provided.
The Gateway Arch in St. Louis is 8 meters taller than the Space Needle. Write and solve an equation to find the height of the Gateway Arch. (2 points
Let's denote the height of the Space Needle as 'S' meters.
According to the given information, the Gateway Arch is 8 meters taller than the Space Needle. Therefore, the height of the Gateway Arch can be represented as 'S + 8' meters.
To find the height of the Gateway Arch, we can set up the following equation:
S + 8 = H
where 'H' represents the height of the Gateway Arch.
Now, if you have a specific value for the height of the Space Needle, you can substitute it into the equation and solve for 'H'. For example, if the height of the Space Needle is 150 meters, the equation becomes:
150 + 8 = H
158 = H
So, the height of the Gateway Arch would be 158 meters.
According to the given information, the Gateway Arch is 8 meters taller than the Space Needle. Therefore, the height of the Gateway Arch can be represented as 'S + 8' meters.
To find the height of the Gateway Arch, we can set up the following equation:
S + 8 = H
where 'H' represents the height of the Gateway Arch.
Now, if you have a specific value for the height of the Space Needle, you can substitute it into the equation and solve for 'H'. For example, if the height of the Space Needle is 150 meters, the equation becomes:
150 + 8 = H
158 = H
So, the height of the Gateway Arch would be 158 meters.
1 answer