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Lisa [10]
4 years ago
13

Write 2 different two-step equations that both have a sollution of 3

Mathematics
1 answer:
Mila [183]4 years ago
6 0

Answer:

  • 3x + 1 = 10
  • 12 -x = 3x
  • 5(x -1) = 10

Step-by-step explanation:

A "two step" equation is one that requires two steps to solve. The solution process generally involves adding something and multiplying by something, usually the inverse of the coefficient of the variable. The order of the steps may be reversed in some cases (such as the last one shown above).

So, to make up an equation, we can pick a multiplier and an added constant and choose any remaining term to make the solution be what we want.

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Describe a situation that can be represented by an equation and a situation that can be represented by an inequality. What featu
r-ruslan [8.4K]

The inequality sign can be used when referring to two quantities that are not the same size.

<h3>What is an inequality?</h3>

An inequality is used to express a condition whereby the two quantities are not the same.

For instance, if we have the same number of students inside and outside a classroom, we can use the equality sign. In a case where we do not have the same number of students inside and outside the classroom, we can use the inequality sign.

Learn more about inequality:brainly.com/question/20383699

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3 0
2 years ago
Helppppp idk how to do that?​
frozen [14]
Answer: a). 136 degree. b). A kite

Explanation:

360 = POR + OPT + ORT + 44

OPT = ORT = 90 (line TP and TR tangent to the circle)

360 = POR + 90 + 90 + 44
POR = 360 - 224
POR = 136

B). OPTR is a kite because OP = OR and TP = TR

Definition of a kite:

A quadrilateral whose 4 sides can be grouped into two pairs of equal sides that are adjacent to each other.
3 0
3 years ago
What’s h ? and how do you solve it and show the steps
zhenek [66]
Here are the steps to solve for h. Your final answer is h=4

7 0
4 years ago
A city’s population, P, is modeled by the function P(x) = 78,500( 1.02 )x where x represents the number of years after the year
serg [7]
I presume this is meant to be exponential.

When f(x) = a(b)^x, a represents the starting value, b represents change, and x represents time.

The population began in 2000 (x = 0). This makes the equation equal to 78,500, which is your starting value and population in 2000.

1.02 means that the initial value is multiplied by 1.02 or 102% each year. Therefore, there is a 2% increase.
6 0
4 years ago
If a coin is tossed 3 times, what is the probability that it will come up tails one or more times?
jenyasd209 [6]
It is 50% for each toss my calculator says 3/2 but I can't really remember
3 0
3 years ago
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