Answer: x=7
ab=21
bc=14
Step-by-step explanation:
ab=3x
bc=2x±7
ac=42
3x±2x±7=42
5x±7=42
5x=42-7
5x=35
to get the value of x you divide 35 by 5x
35÷5x=7
so the value of x is 7
ab=3x
x=7
3x=7×3x
7×3=21
x=7
2x=7×2x
2×7=14
The sides of a TV.
since left and right (sides) goes up and down
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| T.V | <-- SIDES R THE SAME VERTICAL
| °°° | LINE <UP AND DOWN>
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The answer is 1.0359 x 10^1 because it has to be between 10 and 1.
190*76 is equal to 14440.
