Does anyone know how to do these? I'm having a hard time and you guys are very helpful.
2 answers:
4z - 1 ( for now skip the z part) = 3z.
3z times 2 = 6z
Now on the other side, add the 3 outside of the parentheses to the 2 on the inside... you'll get 5 + z
To make each side equal... 5 + ? = 6
Obviously 1... So z = 1
Ok so keep in mind, we are solving for x or z. We want to get it by itself.
So, with 6x= 5x+22, we need to subtract 5x from both sides of the = sign
So 6x - 5x = 1x.
Our new equation looks like 1x= 22
We still don't have x alone so we need to divide one on both sides of the =
Our new and final answer is x=22
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y intercept: (0,1)
The answer is 39 and I know because I took the test and got it right
Answer:
$2.70
Step-by-step explanation:
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Answer:
600 volts
Step-by-step explanation:
Given =
A = 12 ampere
V = 480 volts
A2 = 15 ampere
Solution =
R = V/I
= 480 / 12
= 40 ohms
R = V / I
V = R x I
= 40 x 15
= 600 volts
<span>11÷12</span><span> can be written as eleventh twelves
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