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Law Incorporation [45]
2 years ago
9

Whoever answers my recent question I will give away 50 points​

Mathematics
1 answer:
Savatey [412]2 years ago
7 0
What question is it ??
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The difference of two numbers is 15. Five times the smaller is the same as 9 less than twice the larger. Find the numbers
Usimov [2.4K]

Answer:

x= -13

y= -28

Step-by-step explanation:

To find the two numbers, write a system of equations with x as one number and y as another:

x-y=15

5x=2y-9

Use substitution to substitute one equation into another. Then solve for the variable.

x=15+y into 5x=2y-9

becomes

5(15+y) = 2y-9

75+5y = 2y- 9

75+3y= -9

3y = -84

y= -28

To find x, substitute y= -28 into one equation.

x - (-28) = 15

x+28 =15

x = 15-28

x=-13




6 0
3 years ago
What is the area of the figure shown?
ExtremeBDS [4]

Step-by-step explanation:

3.5 \times 6 + (5 - 3.5) \times 6 \div 2 =  \\  = 21 + 9 \div 2 =  \\  = 25.5

6 0
3 years ago
Read 2 more answers
Round off $95,498 to the nearest hundredth
bixtya [17]
We can't find the hundredth for you, but the nearest hundred is $95,500.
4 0
3 years ago
Read 2 more answers
If 3x + c = 4, then x equals <br>A: 4-c <br>B: 4 -c/3 <br>C: c-4/3 <br>D: c-4​
Colt1911 [192]

Answer:

4-c/3 is ans

Step-by-step explanation:

3x+c=4

3x=4-c

x=4-c/3

4 0
3 years ago
Three different equations that have x=5 as a solution
gulaghasi [49]

Answer:

The easiest ways to do this is to add, subtract, multiply, or devide 5 from a number, do that operation to x, and set that number as the equivelent.

For example

3 * 5=15

so

3x=15

4 0
3 years ago
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