Solve for x: 10x – 3 + x < 30
2 answers:
Answer:
x = 2
Step-by-step explanation:
10×2-3+2<30
Answer:
X is...
Step-by-step explanation:
10x – 3 + x < 30
11x - 3 < 30 (add the one x to the 10)
11x < 33 (add the 3 to the 30)
x < 3 (divide both sides by 11 and the final number is the answer)
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Answer:
7/5
Step-by-step explanation:
3x + 5 + 2x - 12 = 0
5x - 7 = 0
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x = 7/5
Answer:
-10/f-6f
Step-by-step explanation:
simplify it the equation
Answer:
141.4 centimeters
Step-by-step explanation:
circumference = diameter * pi c = d * pi c = 45 * 3.1416 c = 141.4 (rounded)
We need to use the calculator, using the tan⁻¹ function:

Using the calculator:

To the nearest tenth: