Answer:
b or d
Step-by-step explanation:
Answer:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
Step-by-step explanation:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
Here is what you have to do first, combine like terms. On the left side do x-3x (you can do 1x-3x because x is just 1 variable, so I can see why you put 1x instead of x). Then combine -3-1. Then add the x answer on the left side to the 2x on the other side then you can figure out the rest. The reason why I want you to figure out the rest is because I'm just helping you and you need to get the answer yourself.
The price drop is 440-154=$286. This is 286/440=26/40=13/20=0.65 or 65%.
Answer:
Solution Given:
let pitcher which is small be S medium be M and large be L and barrel be B.
By question
6S+3M+1L= 1B...... eq. 1
2S+1M+3L=1B.......eq. 2
The difference in 2L from the first to the second is 4S and 2M
Therefore, each L=2S+M
In equation 2
2S+1M+3L=1B
replacing 2S +1M by L,we get
L+3L=1B
4L=1B
Therefore, <u>4 large pitcher</u> is required
