You will need the fraction on “z” to have a common denominator before you can add the two equations. In this equation the common denominator is 6. So you do not change the left side of the equation however the right side turns into -2/6. Now you can add the z’s together and you can also add the integers together.
After simplification I believe the final answer is 1/2z + 1.
I would maybe wait for someone else to answer so that you can be sure because there are other ways to solve this.
We have to get the y alone. So we'll subtract 3x on both sides.
Our new expression is y<-3x+8
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sorry if this doesn't help
Answer:
4
Step-by-step explanation:
Answer:
Nickles: 96 times
Penny: 48 times
Step-by-step explanation:
5+3+8+4 = 20 coins in total
20x = 240
x=12 (chance of a coin being picked)
8 nickles(12) = 96
4 pennies(12) = 48
P-8+6p=2p+7
7p-8=2p+7
5p=15
p=3
the answer is 1
