309× 29 = 8,961 is totally answer
4(m-2)=24
4m-8=24 distributive property
add 8 to each side
4m=32
divide each side by 4
m=8
2 rooms would be 62+42 which is 104
3 rooms would be 104+42 which is 146
4 rooms would be 146+42 which is 188
5 rooms would be 188+42 which is 230
6 rooms would be 230+42 which is 272
but these are the prices including the 20$
without the 20$ the prices would be
2 rooms is 84
3 rooms is 126
4 rooms is 168
5 rooms is 210
6 rooms is 252
Answer:
m=5
Step-by-step explanation:
Y2-Y1
m= ______
X2-X1
X1= 3
Y1= 15
X2= 9
Y2= 45
45-15 30
____= ____
9-3 6
30/6=5
m=5
Rd st is xy yz (c) look at order. Rs is the first two and xy is the first two. Same for the second but last two.
