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irina [24]
3 years ago
13

How do you solve the following equation: 5-(2x-3)=-8+2x

Mathematics
1 answer:
kirza4 [7]3 years ago
4 0
I believe it would be done like this:
subtract 2x-8 from both sides. then use cubric formula.
answer should be  x= 1.688242

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Answer fast please! I need an answer before 9:00!
dolphi86 [110]

Answer:

1536 cm^2 be the correct answ

4 0
3 years ago
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A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli
Rudik [331]

Answer:

1) The equation 1/8(x+16)=76/8 represents the situation, where x is the food bill.

2) The solution x=60 represents the total food bill.

These both answers are correct.

Step-by-step explanation:

Since there are 8 group of friends, and the total amount spent by them is $76 including the tip i.e $16.

If x is the food bill our equation can be:

(x+16)/8 = 76/8

Solving the equation

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x+16= 9.5*8

x= 76 -16

x= 60

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6 0
3 years ago
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You start driving north for 24 miles, turn right, and drive east for another 10 miles. At
Gelneren [198K]

Answer:

26 miles.

Step-by-step explanation:

To solve this problem, the Pythagorean theorem must be applied, which states that the hypotenuse squared of every right triangle is equal to the sum of its squared legs, that is, A^2 + B^2 = C^2 .

Therefore, applying this formula, to determine the distance in a straight line from the starting point to the driving end point, the following calculation must be performed:

24^2 + 10^2 = X^2

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26 = X

Thus, the distance between the two points is 26 miles.

5 0
2 years ago
Is -3/2 a rational or irrational number?
lianna [129]

Answer: rational

Step-by-step explanation:

simplfy first and then it is  an intger and deimal so it makes it a rational when u simplfy u get 1/5

7 0
3 years ago
8. Write the equation of a horizontal line that passes through the point (-2, 2).
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Answer:

its y=2

Step-by-step explanation:

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