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SCORPION-xisa [38]
3 years ago
13

Can someone help me solve these.

Mathematics
1 answer:
vazorg [7]3 years ago
4 0

(x-1)/-3 = (x+5)/6

You want to get x by itself. Start by multiplying both sides by -3 and 6:

6(x-1) = -3(x+5)

Distribute:

6x - 6 = -3x + 5

Add 6 and 3x to both sides:

6x + 3x = 5 + 6

9x = 11

Divide both sides by 9 to get x by itself:

x = 11/9

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La fábrica Font Magdalena elabora 6 845 magdalenas diarias y, al empaquetarlas por docenas, utiliza 570 bolsas y le sobran 5 mag
AleksandrR [38]

Answer:

5 magdalenas

Step-by-step explanation:

Ya que vamos a estimar la cantidad de magdalenas que sobraron en la fábrica de María Magdalena. Debemos razonar como sigue.

Dado que hay el doble de magdalenas producidos en Maria Magdelena en comparación con el número producido en Font Magdelena y los magdalenas de la primera se empaquetan en dos docenas, se deduce que el número de magdalenas que quedan en Maria Magdelena sigue siendo 5 porque el número de magdalenas y el número envasado aumentó exactamente en la misma cantidad.

7 0
3 years ago
What is the percent of increase from 40.2 to 98.9?
alekssr [168]

Answer:

146%

Step-by-step explanation:

To find the percent increase/decrease:

1. Subtract the original value from the new value.

2. Divide by the original value.

3. Multiply the decimal by 100 to convert to a percent.

98.9 - 40.2 = 58.7

58.7/40.2 = 1.46

1.46*100 = 146%

8 0
3 years ago
Help please
algol [13]

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6 0
2 years ago
If lengths of two sides of an isosceles triangle are 4 and 12, what is perimeter of the triangle?
damaskus [11]
4 + 12 +12 = 28cm
  so in conclusion it is 28
8 0
3 years ago
1. Solve *
Mama L [17]

Answer:

x =−8

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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