The two equations are
P: y+z =6 and
Q: 5y +9z =1
Now to eliminate y , we have to make the coefficient of y same and with opposite sign
In equation Q , the coefficient of y is 5
So in equation P the coefficient of y should be -5
So we multiply equation P by -5
So (y + z = 6) ⋅ −5
Option second is correct
Answer:
34.4°C (rounded up to nearest tenth)
Step-by-step explanation:
Given; F = C + 32
94°F = C + 32
C = 94 - 32 = 62
C = = 34.44444444°C
And is equal to: 34.4°C (rounded up to nearest tenth)
- Slope formula:
Firstly, let's set up our equation. Place the two coordinates in the slope formula and have it equal 8:
Next, combine like terms:
Next, multiply both sides by 7:
Next, add 4 onto both sides of the equation:
Lastly, divide both sides by 2 and <u>your answer will be </u>
The answer would be C have a good day
Answer:
this is wrong
is the answer
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