Answer:
That's a lot of points for a question like this
<u>Answer:</u>
No, Shannon didn’t mix the correct shade
<u>Explanation:
</u>
Ratio required for the shade Red : Blue = 5 : 7
The ratio formed of Shannon must be equal to the above standard ratio
But Shannon’s ratio which was mixed for red and blue is
= Red : Blue
= 8 : 12
= 2 : 3, which is not equal to 5 : 7.
Therefore it is proved that Shannon mixing does not matches with the required mixing ratio which is 5:7.
Hi there! A = 78
A + 44 = B
We can plug in the values of A and B into the equation. We then get an equation with only one variable (x), which we can solve.
1x + 76 + 44 = - 6x + 134
Collect terms.
1x + 120 = - 6x + 134
Add 6x to both sides.
7x + 120 = 134
Subtract 120 from both sides
7x = 14
Divide both sides by 7
x = 14 / 7 = 2
A = 1x + 76
Now plug in the value of x we just found
A = 2 + 76 = 78