What is the answer to F(x)=-5x+7 if f(2)

Answer:

131

Step-by-step explanation:

A straight line is 180 degrees and you already have 49 given, so subtract that from 180 and that gives 131 for the congruent angle

Answer:

No

Step-by-step explanation:

I solved it and it didn't get 1 for any of them

Answer:

nvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

Step-by-step explanation:

cgfgbgfgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg

Answer: s=-4

Simplify both sides of the equation and isolate the variable.

Answer:

Where is the screenshot... I have to much free time

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Answer:

becuase it is evil

Step-by-step explanation:

the will be evil and will become bad :)

Answer:

x=-120

Step-by-step explanation:

7x-130=110+9x

add 130 to both sides of the equation

7x-130+130=110+9x+130

Simplify

7x=9x+240

Subtract 9x from both sides

7x-9x=9x+240-9x

Simplify

-2x=240

divide both sides by -2

-2/-2=240/-2

simplify

x=-120

Answer:

-7

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

5-12=-7

hope this helps lol

Answer:

True

Step-by-step explanation:

If you multiply both 4 and 10 by two, you get 8 and 20

The ratios 4:10 and 8:20 are Equivalent.

A ratio is a comparison between two amounts that is calculated by dividing one amount by the other. The quotient a/b is referred to as the ratio between a and b if a and b are two values of the same kind and with the same units, such that b is not equal to 0. Ratios are represented by the colon symbol (:). As a result, the ratio a/b has no units and is represented by the notation a: b.

Given:

As, when the two ratios are equal after simplifying then they are equivalent ratio.

So, 4/10

= 2/5

and, 8/20

= 2/5

As, both ratios are giving equal value after simplifying.

Learn more about ratio here:

https://brainly.com/question/13419413

#SPJ2

Answer:

Y=3X+3

Step-by-step explanation:

Y=mx+b

m=3

when x=2 and y=3 b=3

Answer: Math seems difficult because it takes time and energy. Many people don't experience sufficient time to "get" math lessons, and they fall behind as the teacher moves on. Many move on to study more complex concepts with a shaky foundation. And then often end up with a weak structure that is doomed to collapse at some point.

Step-by-step explanation: math is important because some things in math are gonna be used in your daily life for example adding, subtracting, division Etc and also because Math helps us think analytically and have better reasoning abilities. Analytical thinking refers to the ability to think critically about the world around us. Analytical and reasoning skills are essential because they help us solve problems and look for solutions.

hope this helps

Answer:

Math is very hard, but it will benefit you later in life because you learn certain material that can help you in the real world. It's an extremely important subject

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

12/3 +6×2

4+12=16

Hope it helps

Answer: 1, 3, 5, 6

Step-by-step explanation: There cannot be the same x value for more than 1 y value.

Answer:

0.9

Step-by-step explanation:

72÷8= 9

7.2÷8=0.9

if you add a decimal ur answer is going to have a decimal

in this case 7.2 the decimal is in the tenths place so the answer would be 0.9

Answer:

the ones you can use are A,B and E

Step-by-step explanation:

Plug each one in and find out if it works or not

[tex]f(x) = y = x - \frac{5}{6} \\ [/tex]

Subtract the sides of the equation plus 5/6

[tex]y + \frac{5}{6} = x \\ [/tex]

So ;

[tex] {f}^{ - 1}(x) = x + \frac{5}{6} \\ [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

Step-by-step explanation:

Given ratio

To find

Divide both sides by 25

Answer:

-3

Step-by-step explanation:

Answer:

<-2, >-3.5

You can't really explain this without the chart that they probably gave you

Answer:

12 is 90% of 13.33.

Step-by-step explanation:

=====================================================

As x gets larger and larger, all we really care about is the leading terms. This is because 8x^6 is much larger than -16x^3 and 8 for very very large x values. The larger the exponent, the larger the result will be.

So effectively, the leading term 8x^6 dictates the end behavior for the numerator.

In a similar way, the leading term 4x^2 dictates the end behavior for the denominator polynomial.

Divide the two leading terms:

(8x^6)/(4x^2) = (8/4)*x^(6-2) = 2x^4

The rule used here is (a^b)/(a^c) = a^(b-c)

So as x goes to infinity or negative infinity, it's slowly approaching the asymptote y = 2x^4.

Answer:

350 meters.

Step-by-step explanation:

Answer:

m=-2/7

Step-by-step explanation:

Answer: -2/7

Step-by-step explanation:

uhhh not sure i just used math lol

Answer:

Two angles are complementary angles if the sum of their measures is 908.

Each angle is the complement of the other. Two angles are supplementary

angles if the sum of their measures is 1808. Each angle is the supplement of

the other.

Complementary angles and supplementary angles can be adjacent angles

or nonadjacent angles. Adjacent angles are two angles that share a common

vertex and side, but have no common interior points.

Step-by-step explanation:

it easy

Answer:

The answer is B

Answer:

f(x) does not have an inverse function, because its graph fails the horizontal line test. ⇒ A

Step-by-step explanation:

The vertical line test is used to show that the graph represents a

function or not

The horizontal line test is used to show that the function has an

inverse or not

Let us look at the given graph

→ The graph represents a parabola, which represents the function f(x)

∵ Any horizontal line drawn will cross the graph in more than one point

∴ f(x) has no inverse

∴ f(x) does not have an inverse function, because its graph fails the

  horizontal line test.

Answer:

y = 3.5

Step-by-step explanation:

If you look at the x axis, you know x = -2 so you want to know y.

Answer:

False

Step-by-step explanation:

This is false because:

1) In order to solve this, we cam use the addition property of equality

2) First, you can add 6 to -6 and 9

New Equation: 2x = 15

3) Now divide 2 with 2 and 15

New Equation: x = 7.5

You can also check by inserting 8 into the equation.

2(8) - 6 = 9

16 - 6 = 9, this is not true.

Therefore, this statement is false. x = 7.5

Hope this helps! :D