tyler wants to use $300 he has saved to buy a new guitar and join a music club. the guitar costs $140. the music club has a $25 membership fee, and for $11.95 per month, members can download 30 songs. tyler can afford the music club membership for ____ months, after which he will have ____ left.

Steps to solve:

-7x - 5y = -68 when x = -6

~Substitute and simplify

-7(-6) - 5y = -68

42 - 5y = -68

~Subtract 42 to both sides

-5y = -110

~Divide -5 to both sides

y = 22

Best of Luck!

Answer: The answer is scientific notation

Step-by-step explanation:

Answer:

Since the -5 is a bigger number than 1 you would keep the negative and carry it to the -4.

Step-by-step explanation:

Answer:

F

(

x

)

=

x

2

−

7

x

+

C

Step-by-step explanation:

The value of function f (3) is -1.

Here,

The function is given as;

f (x) = 2x - 7

We have to find the value of f (3).

What is Function?

A function is defined as a relation between a set of inputs having one output each.

Now,

The function is given as;

f (x) = 2x - 7

To find the value of f (3), put x = 3 in the function, we get;

f (3) = 2 * 3 - 7

      = 6 - 7

      = -1

Hence, The value of function f (3) is -1.

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Answer:

5 in.

Step-by-step explanation:

I just took the test :)

Answer:

x= -6

Step-by-step explanation:

I think this is right?

Answer: 2

|2x-12|= -4x

2x-12= -4x

-12= -6x

2=x

x=2

Answer:

B, negative

Step-by-step explanation:

Answer:

[tex]-\frac{8}{15}[/tex]

Step-by-step explanation:

To divide a fraction by another fraction, you flip the second fraction and also change the divide sign to a multiply sign.

[tex]-\frac{2}{5}\div \frac{3}{4}=-\frac{2}{5}\times \frac{4}{3}[/tex]

Multiply:

[tex]-\frac{2\times \:4}{5\times \:3}[/tex]

[tex]-\frac{8}{15}[/tex]

Answer:

Step-by-step explanation:

first one

Answer:

a ratio is a comparison of two numbers or measurements

the objects being compared are called the terms of the ratio.

if the tow terms are different units this is called a rate.

example:

David covers 600 miles in 8 hours and John covers 380 miles in 5 hours. Who is driving faster ?

solution:

Distance covered by David in 1 hour is

=  600 / 8  

=  75 miles per hour

Distance covered by John in 1 hour is

=  380 / 5  

=  76 miles per hour

When we compare the above unit rates (Distance covered in 1 hour), John is driving faster than David.

We can use unit rates to solve pricing problems because we solve for price of one of that item.

For example, David bought 5 pounds of peanuts for $10, how much does it cost for one pound?

10 / 5 = $2 per pound

The $2 is the unit rate and we use to find if David buys more then 10 pounds.

Best of Luck!

A: No, the number 200 is not a perfect square.

B: No, the number 200 is not a perfect cube.

C: Yes. the number 200 is neither.

No number times itself twice or threefold is 200 therefore I can conclude it's neither.

Answer: neither because a perfect square is number like 9 or 100 where 3^2=9 and 10^2=100 and likewise for a perfect cube. 200 is not a perfect square or perfect cube for any number

Step-by-step explanation:

Answer:

35 - n

Step-by-step explanation:

a number n = "n"

less than = "minus or -"

35 = 35

Answer:

2.5

Step-by-step explanation:

Answer:

45,90,135,180,225

Step-by-step explanation:

Answer:

yes it is a function

Step-by-step explanation:

You have to take the numbers and see if any of them are the same in the X column if their are some of the same numbers you only write the number once. than you connect the numbers to the given output. If any numbers have 2 outputs it is not a function.

To put it simply, the answer is 3.11.

Answer:

w= -11

Step-by-step explanation:

1. Subtract 2.8 from the right side and add it to the left side. Now you have 2+6.6=1.4.

2. Subtract 2 from the left side and add it to the right side. Now you have 6.6= -.6

3. Divide both sides by -.6. You will get -11=w

Answer:

-95/6 or -15.83 repeating

Step-by-step explanation:

-30

-23

-15

-8

-7

-4

0

4

.........

Answer:

B

Step-by-step explanation:

not explaining but its B trust me

Step-by-step explanation:

no cube what going on here right now

Answer:

The answer is C.

Step-by-step explanation:

I just founded out when I reviewed it.

Answer:

Whether her conversion is correct or not, you can just base it on the true answer. For this problem, we apply the technique of dimensional analysis. You can like units if they both appear in the numerator and the denominator side. The solution is as follows:

Mass in ounces = 3 kg * (1,000 g/ 1 kg) * (1 ounce/28.35 g) = 105.82 ounces

Step-by-step explanation:

Answer:

x = - 2.5, 1

Step-by-step explanation:

In the given figure, JM and JK are the tangents drawn from the external point J to the [tex] \odot[/tex] L, Points K and M are points of tangency.

Since, tangents drawn from external point to a circle are congruent.

[tex]\therefore JM = JK\\\therefore 2x^2 +3x - 2 = 3\\\therefore 2x^2 +3x - 2 -3=0\\\therefore 2x^2 +3x - 5 =0\\\therefore 2x^2 - 2x + 5x - 5 =0\\\therefore 2x(x - 1) + 5(x - 1) =0\\\therefore (x - 1) (2x+ 5) =0\\\therefore x - 1 = 0\: or \: 2x + 5= 0\\\therefore x = 1\: or \:2x = - 5\\\therefore x = 1\: or \:x = - 2.5\\\huge \purple {\boxed {\therefore x = \{-2.5,\: 1\}}}[/tex]

Answer:

C. uses a visual representation of the logical flow of steps needed to reach a conclusion.

Explanation: This is the correct answer on Edge 2021, just took the unit test. Hope this helps ^-^.

A flowchart proof uses a visual representation of the logical flow of steps needed to reach a conclusion. (Option C)

A flowchart proof is a technical proof in which boxes with arrows move from one to the next.

Hence, it is correct to state that a flowchart proof uses a visual representation of the logical flow of steps needed to reach a conclusion.

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Answer:

What other information does Jada need to communicate about this sequence of transformations

Step-by-step explanation: