Y=24 because 60/20 is 3. 3*8 is 24
Answer:
X is equals to 2
Step-by-step explanation:
I hope it helps you
Answer:
c
Step-by-step explanation:
Answer:
O'(-2,-2) and U'(0,0).
Step-by-step explanation:
ΔTOY has coordinates T (−3, 4), O (−4, 1), and Y (−2, 3).
It is given that a translation maps point T to T' (−1, 1).
The x-coordinate increased by 2 and y-coordinate decreased by 3. So, the rule of translation is
![(x,y)\rightarrow (x+2,y-3)](https://tex.z-dn.net/?f=%28x%2Cy%29%5Crightarrow%20%28x%2B2%2Cy-3%29)
The coordinates of O' and Y' under this translation.
![O(-4,1)\rightarrow O'(-4+2,1-3)=O'(-2,-2)](https://tex.z-dn.net/?f=O%28-4%2C1%29%5Crightarrow%20O%27%28-4%2B2%2C1-3%29%3DO%27%28-2%2C-2%29)
![Y(-2,3)\rightarrow Y'(-2+2,3-3)=U'(0,0)](https://tex.z-dn.net/?f=Y%28-2%2C3%29%5Crightarrow%20Y%27%28-2%2B2%2C3-3%29%3DU%27%280%2C0%29)
Therefore, the coordinates of O' and Y' under this translation are O'(-2,-2) and U'(0,0).
Answer:each class would buy 35 rolls.
Step-by-step explanation:
Let x represent the number of rows of either floral sheeting or vinyl glasses that each class would buy.
The freshmen have already spent $307 on their float, plus they need to buy floral sheeting that costs $69 per roll. This means that the total cost of buying x floral sheetings would be
307 + 69x
The sophomores, who have spent $342 so far on theirs, still need to purchase vinyl grass at $68 per roll. This means that the total cost of buying x vinyl grass would be
342 + 68x
Since they are buying the same number of rolls to cover the same area, then
307 + 69x = 342 + 68x
69x - 68x = 342 - 307
x = 35