Answer:
What are the options?
Step-by-step explanation:
Step-by-step explanation:
375 and Level 6
375 is a composite number.
Prime factorization: 375 = 3 x 5 x 5 x 5, which can be written 375 = 3 x (5^3)
The exponents in the prime factorization are 1 and 3. ...
Factors of 375: 1, 3, 5, 15, 25, 75, 125, 375.
Factor pairs: 375 = 1 x 375, 3 x 125, 5 x 75, or 15 x 25.
3x - 5 = x - 7
-x -x
2x - 5 = - 7
+5 +5
2x = -2
Divide 2 on both sides. The answer is x = -1
Answer:s
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Step-by-step explanation:
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Step-by-step explanation:
1.7) x = √y
The square root must be non-negative, so the domain is x ≥ 0, or in interval notation, [0, ∞).
1.8) s = (2r − 5) / (3r)
The denominator can't be 0, so r can't be 0. So the domain is r ≠ 0, or in interval notation, (-∞, 0) (0, ∞).
1.9) ab = 12
Solve for b: b = 12/a
The denominator can't be 0, so a can't be 0. So the domain is a ≠ 0, or in interval notation, (-∞, 0) (0, ∞).