Answer:
25X + 25Y = 1700
25X + 100Y = 3200
Step-by-step explanation:
Given that the principal of a high school spent $1700 for X desk and Y chairs at $25 each. Then, the equation will be
25X + 25Y = 1700 ....... (1)
If he had bought half the number of desk in twice the number of chairs he would have spent 1600. That is
25(X/2) + 25(2Y) = 1600
25X/2 + 50Y = 1600
Find the LCM and cross multiply
25X + 100Y = 3200 ........(2)
Answer:
The answer will be True
Step-by-step explanation:
Because I said so
Answer:
and ![y+1=\frac{4}{3}\left(x+2\right)](https://tex.z-dn.net/?f=y%2B1%3D%5Cfrac%7B4%7D%7B3%7D%5Cleft%28x%2B2%5Cright%29)
Step-by-step explanation:
Here is how I found out the answers, i graphed them on Desmos:
=solid red line
= dotted black line
Hope this helps! Brainliest would be much appreciated! Have a great day! :)