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3 years ago

Eight subtracted from the square of a number

1 answer:

5 0

That is an incomplete question… what you’re saying is

8-x²=y

That’s impossible unless you know what it is squared by or what it equals.

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3. Escribe la ecuación de la elipse que cumple con: F1(-3,0) F2(3,0) y a=4

maks197457 [2]

Answer:

Step-by-step explanation:

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3 years ago

Jorge has 10 apples and Stacy takes away 3 apples. How many apples does Jorge has less than Stacy?

marin [14]

Answer: 7

Step-by-step explanation:

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2 years ago

Consider the inequality 4x – 3 ≥ 13. Select four x-values that make the inequality true.

Neporo4naja [7]

Answer:

Step-by-step explanation:

Here are some steps to help you

Step 1

4x-3≥13 We are going to be simplifying

Step 2

4x-3≥13 Add 3 to the sides

4x≥16

Step 3

4x≥16 Divide them sides by 4

x≥4

So therefore your answer is x≥4

Hope this helps

3 0

2 years ago

Solve the equation 18y – 17 = 7 for y. A. 1/2 B. 3/4 C. 4/3 D. 4/5

Ivan

the answer is C. 4/3

3 0

3 years ago

Read 2 more answers

Solve the system of equations 4x+5y=-1 and -5x-8y=10 by combining the equations.

Flura [38]

The solutions to the given system of equations are x = 6 and y = -5

<h3>Simultaneous linear equations</h3>

From the question, we are to solve the given system of equations

The given system of equation is

4x+5y=-1

-5x-8y=10

Multiply the first equation by 5 and the second equation by 4

5× (4x+5y=-1)

4× (-5x-8y=10)

20x + 25y = -5

-20x - 32y = 40

------------------------

0x + (-7y) = 35

-7y = 35

y = 35/-7

y = -5

Substitute the value of y into the first equation to find x

4x + 5y = -1

4x + 5(-5) = -1

4x -25 = -1

4x = -1 +25

4x = 24

x = 24/4

x = 6

Hence, the solutions to the given system of equations are x = 6 and y = -5

Learn more on Simultaneous linear equation here: brainly.com/question/12647791

#SPJ1

3 0

1 year ago