Answer:
the answer to what divided by 9 equals 17 is 153. You can prove this by taking 153 and dividing it by 9, and you will see that the answer is 17
The museum is at (2, -1 3/4). To find the reflection, the y-value of the point becomes the opposite sign , but the x-coordinate remains the same. In other words, the hotel is the same distance away from the x-axis as the museum, just in the opposite direction. This means that the hotel is at (2, 1 3/4)
Answer:
See below
Step-by-step explanation:
<u>Mercury-2.3 cm </u> The hundreths value isn't greater than 5, so the tenths stays the same.
<u>Venus - 4.3 cm</u> The hundreths value isn't greater than 5, so the tenths stays the same.
<u>Earth-6 cm</u> There is no hundreths value so the tenths stays the same.
<u>Mars-9.1 cm</u> The hundreths value isn't greater than 5, so the tenths stays the same.
<u>Jupiter- 31.1 cm</u> The hundreths value isn't greater than 5, so the tenths stays the same.
<u>Saturn- 57.4 cm</u> The hundreths value <u><em>is</em></u> greater than 5, so the tenths values is raised by 1.
<u>Uranus-114.9 cm </u> The hundreths value isn't greater than 5, so the tenths stays the same.
Neptune-179.8 cm There is no hundreths value so the tenths stays the same.
Answer:
7x-2, -x-6y+16, 5x-3
Step-by-step explanation:
I'm guessing the three expressions are:
1. 3(x+2) + 4(x-2)
2. 2(x+y) - 3(x+y) - (y+8) + 4(6-y)
3. 2(4x+3) - 3(x+1)
... 1. 3(x+2) + 4(x-2)
= 3x + 6 + 4x - 8
= 7x - 2
... 2. 2(x+y) - 3(x+y) - (y+8) + 4(6-y)
= 2x + 2y - 3x - 3y - y - 8 + 24 - 4y
= -x - 6y + 16
... 3. 2(4x+3) - 3(x+1)
= 8x + 6 - 3x - 3
= 5x - 3