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2 years ago

How many solutions are there to the equation below?9x - 16 = 9x - 23

Mathematics

2 answers:

barxatty [35]2 years ago

8 0

Zero.
9x-16=9x-23
9x-9x-16=-23
0-16=-23
-16=-23
The equation is invalid, so there is no solution for this equation

Stella [2.4K]2 years ago

7 0

Answer:

0 solutions are there to the given equation

Step-by-step explanation:

Given the equation:

$9x-16 = 9x -23$

Subtract 9x from both sides, we have;

$9x-16-9x = 9x -23-9x$

Simplify:

$-16 =-23$

Divide both sides by -1 we have;

$16 =23$ False.

⇒ there is no solution for the given equations.

Therefore. 0 solutions are there to the given equation.

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ziro4ka [17]

Answer:

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Step-by-step explanation:

given $a^2+b^2=c^2$ we want to solve for a

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We can do this by using basic algebra ( isolating the variable (a ))

Step 1 subtract $b^2$ from each side

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Hence your answer is A

5 0

2 years ago

The total cost for 6 mangoes and four apples is $46. Which equation represent this information?

Eva8 [605]

Answer:

3x + 2y = 23

Step-by-step explanation:

mangoe = x

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2 years ago

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Harman [31]

Answer:

42/90

Step-by-step explanation:

Let x = .46

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multiply both sides by 10 again

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2 years ago

Use identities to find the values of the sine and cosine functions for the following angle measure.

puteri [66]

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(Note I took the positive case since $\theta$ terminates in the first quadrant)

Using the Pythagorean identity,

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(Note I took the positive case since $\theta$ terminates in the first quadrant)

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9 months ago