B. y=-3
C. x=7
D. y=7
Answer:
B- y=-3
Step-by-step explanation:
Solving the expressions, we find 140 = 140, thus, they are the same amount.
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A similar problem is given at brainly.com/question/20742606
Answer: x = 4, y = 2, z = 6
Step-by-step explanation: 4 ounces of Food I, 2 ounces of Food II, 6 ounces of Food III.
9514 1404 393
Answer:
12^18
Step-by-step explanation:
Each exponent tells you the number of times 12 is repeated as a factor. The total number of repetitions of 12 as a factor in this product is ...
3 +9 +4 +2 = 18
The equivalent expression is 12¹⁸.
x = 10,000
log x = 4
Note that the natural base is 10. Therefore,
log₁₀x = 4
10⁴ = x
x = 10×10×10×10
x = 10000
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