If you take a moment and solve each equation (find the value
of the letter in each one), it'll jump out at you.
Here, let me do it for you. Why should you tire yourself.
5x = 20 . . . . . x = 4
4b = 7 . . . . . . b = 7/4
8w = 32 . . . . . w = 4
12y = 48 . . . . . y = 4
The second equation is not like the others.
It's the only one where the letter is not equal to 4 .
Isolate the variable by dividing each side by factors that don't contain the variable.
f=e-g/d
84% -Justin
90% -Stephanie
Stephanie scored 6 points higher.
Step-by-step explanation:
x=15
y=15√3
sure 100%
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