Answer:
x = 8,
Step-by-step explanation:
.
for it is a denominator. Multiply both sides with the product of the two denominators: :
.
.
Multiply both sides by one over the coefficient of x:
.
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Answer:
48.75
Step-by-step explanation:
340/80=16 1/4
16 1/4*3=48.75
<span>It would be 890 but if you estimate it would be this> 900</span>
Answer:
x = 7
Step-by-step explanation:
We know that adding TUW and WUV will give TUV.
So you can substitute the given equations for each and form a lengthy equation
5x + 3 + 10x -5 = 17x - 16
Move all the variables to one side, and the constants to the other
5x + 10x - 17x = -16 - 3 + 5
Simplify!
-2x = -14
x = 7