Solve for the variable.1.1x - 2.6 = 0.3x - 2.28
A. x = 0.4
B. x = 0.396
C. x = -2.5
D. x = 0.39
Answer: A
Mathematics
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Simplify.80 ÷ (-4) - 14
A. 34 B. -16 C. -34 D. 16
Mathematics
Solve the given applied problems involving variation.The weight W of an object on the Moon varies directly as the weight E on earth. A person who weighs on earth weighs 34.6 lb on the Moon. How much would a 101-lb person weigh on the Moon?
A. 0.2 lb B. 20.2 lb C. 505 lb D. 308.6 lb
Mathematics
Provide an appropriate response.Subtract: 15 - 7 - 5
A. 3 B. 12 C. 13 D. 4
Mathematics
Find decimal notation.
A. -3.85 B. -3.075 C. -3.04 D. -3.08
Mathematics