Answer:
6x+8
Step-by-step explanation:
To answer this question we just simply use the distributive property to get rid of the parenthesis.
1.5*3x=4.5x
1.5*4=6
So the first parenthesis cancelled out would be : 4.5x+6
Now, onto the second:
0.25*6x=1.5x
0.25*8=2
So the second one is : 1.5x+2
Not that we have distributed both things, we add these.
4.5x+6+1.5x+2 we combine like terms
4.5x+1.5x=6x
6+2=8
So, the answer is 6x+8
1/100 This is because every percent is out of 100.
Answer:
thank you!
Step-by-step explanation:
have a good day! :)
5x = # of games won
2x = # of games lost
The total number of win and lose is 147.
5x + 2x = 147
Solve for x,
5x +2x=147
7x = 147
x=21
The ratio of games won: #of games lost is 5:2
5x21=105: 2x21=42
105 wins: 42 lost
P = 2(L + W)
P = 100
W = 2L - 4
100 = 2(L + 2L - 4)
100 = 2(3L - 4)
100 = 6L - 8
100 + 8 = 6L
108 = 6L
108/6 = L
18 = L ....length is 18 cm
W = 2L - 4
W = 2(18) - 4
W = 36 - 4
W = 32 <== width is 32 cm