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MrMuchimi
3 years ago
10

PLSSSS ANSWER ASAP THIS IS FOR MATHHH

Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0
Plug the first equation into the second.

5(5x + 32) = 35x + 230

Distribute

25x + 160 = 35x + 230

Combine Like Terms

-10x = 70

Solve for x

x = -7
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93-(-4)=97 I know the answer i just need to show how I figured it out
julsineya [31]
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7 0
3 years ago
As
Helga [31]

Answer:

(-8) ^4

Step-by-step explanation:

The base is the number being multiplied

-8

The exponent is the number of times it is multiplied

4

(-8) ^4

6 0
3 years ago
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Help QUICK I HAVE 17 MIN LEFT WILL GIVE BRAINLIEST​
kiruha [24]

Answer:

5 : 9

Step-by-step explanation:

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3 years ago
The animal shelter only has dogs and cats. If they currently have 12 cats and 27 animals, what is the ratio of cats to dogs, in
Andru [333]

Answer:

12/15

Step-by-step explanation:

8 0
3 years ago
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Determine the domain and range of (g ○ f)(x) if f of x is equal to 9 over the quantity x squared minus 9 end quantity and g(x) =
Bezzdna [24]

The domain is all real numbers except -6 and 0. Hence, domain D: {x ∈ ℝ| x ≠ –6, 0}

Hence the range is all real numbers except -3 and 3. Hence, range R: (–∞, –3) ∪ (3, ∞)

Given the following functions:

f(x)=\frac{9}{x^2-9}\\g(x)=x+3

First we need to get the composite function f(g(x))

f(g(x)) = f(x+3)\\f(x+3)=\frac{9}{(x+3)^2-9} \\f(x+3)=\frac{9}{x^2+6x+9-9} \\f(x+3)=\frac{9}{x^2+6x} \\

Get the domain

The domain the values of x for which the function exists. The function cannot exists at when x = -6 and x = 0

  • Hence the domain is all real numbers except -6 and 0. Hence, domain D: {x ∈ ℝ| x ≠ –6, 0}

The range is the value of y for which the function exists. The function cannot exists at when x = -6 and x = 0

  • Hence the range is all real numbers except -3 and 3. Hence, range R: (–∞, –3) ∪ (3, ∞)

Learn more here: brainly.com/question/20838649

6 0
3 years ago
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