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ryzh [129]
2 years ago
12

Which statement is true about the solution to /2x-1 = - 1?

Mathematics
2 answers:
just olya [345]2 years ago
4 0

Answer:

D) no real numbers

Step-by-step explanation:

Strike441 [17]2 years ago
3 0

Answer:

The solution is x = 1 because 2(1) - 1 = -1

Step-by-step explanation:

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In January, the depth of a lake was 1,014 feet. In August, the depth of the lake was 659.1 feet. What is the percentage decrease
Colt1911 [192]

Answer:

35% decrease

Step-by-step explanation:

To find the percent decrease, divide the difference in price by the original price:

(1014 - 659.1) / 1014

354.9 / 1014

= 0.35

So, the percent decrease was 35%

7 0
3 years ago
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scZoUnD [109]

140 ÷ 20 = 7

7 × 15 = 105

24

6 1/2

3 0
3 years ago
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y=75+50(36 hours)=1875

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2 years ago
Y = 4x - 6
Studentka2010 [4]

Answer:

B) 2x - 12x - 18 = 8

Step-by-step explanation:

2x - 3y = 8

If y = 4x - 6, then substitute and solve:

2x - 3(4x - 6) = 8

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x = 26/10

x = 2.6

y = 4(2.6) - 6

y = 10.4 - 6

y = 4.4

8 0
3 years ago
Si sumamos cinco unidades al doble de un número el resultado es el mismo que si le sumaramos 7 unidades a dichos números.
vesna_86 [32]

Step-by-step explanation:

Primero tienes que encontrar el número que te encuentres con 5 y con el mismo número lo haces con 7.

3 0
3 years ago
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