Under his cell phone plan, evan pays a flat cost of $57.50 per month and $3 per gigabyte. he wants to keep his bill at 62.90 per month. write and solve an equation which can be used to determine g, the number of gigabytes of data evan can use while staying within his budget.

Answer:

The answer would be B x=-25

Step-by-step explanation:

Answer:

Step-by-step explanation:

2

Answer:

4

Step-by-step explanation:

Slope is rise over run, but you can also find the slope between two points with this formula:

[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

12-4=8

----------

6-2=4

8/2=4

Answer:

f[g(1)] = 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = 2x + 1

g(x) = 3x - 2

Step 2: Find g(1)

Step 3: Find f[g(1)]

Answer: x < 48

Step-by-step explanation:

5x + 10 - 10 < 250 - 10

5x<240

5x/5 < 240/5

x < 48

Step-by-step explanation:

Start by finding (fog)(x)

To find this function, substitute x=

x−1

4

That is g(x) into f(x)

⇒(f∘g)(x)=(

x−1

4

)

2

−2(

x−1

4

)+5

=

(x−1)

2

16

−

x−1

8

+5

Now substitute x=3

⇒(f∘g)(3)=

(3−1)

2

16

−

3−1

8

+5

=

4

16

−

2

8

+5=4−4+5=5.

Hope it helps:)

Answer:

True

Step-by-step explanation:

40 is a whole number NOT a negative

Answer:

true

Step-by-step explanation:

Answer:B

Step-by-step explanation: I took the test already trust me it is correct

Answer:

$252

Step-by-step explanation:

Answer:

81 dollars

Step-by-step explanation:

(7*9) + (2*9) = 81 dollars

Answer:

75 laps

Step-by-step explanation:

"sixth day of the month" (meaning day number 6)

e = even (10 laps); o = odd (15 laps)

day 1 (o)       day 2 (e)       day 3 (o)       day 4 (e)       day 5 (o)       day 6 (e)

15 laps         10 laps          15 laps          10 laps          15 laps          10 laps

Total: 15 + 10 + 15 + 10 + 15 + 10

Total: 75 laps

:3))

When multiplying the 2 and the -12 it would be -24, not 24. Which if my mental math is correct, would make the answer 6

Edit:

Note that subtracting a negative is the same as adding the absolute value.

so:

-24-(-30)

changes to

-24+30

and it equals

6

Answer:

probably (20,20) if the equation is asking for were the points intersect. the intercept at (20,20)

Answer:

see in step 2, he added 20 at x² + 8x - 70 and 0

but he must add 70 at  x² + 8x - 70 and 0 to have x² + 8x = 70

Step-by-step explanation:

Answer:

(0,-1), y, 3, 3 up, 1 right

(0,1), y, 1 up, 1 right

Step-by-step explanation:

just fill in the blanks in the order of these answers

Answer:

1)86

2)102

3)118

4)134

Step-by-step explanation:

1) so we know that the photographer started off with 86 photographs and has been uploading 16 each month since then

so in month 1 she would have 86

in month 2: 86+16=102

month 3: 102+16=118

month 4: 118+16=134

you could also use the expression

y=16x+70

how to get this equation: get slope(16) by subtracting p coords and m coord

substitute slope in slope intercept form

y=16x+b

insert in a coordinate pair(1,86)

86=16+b

b=70

hence y=16x+70

Answer

$1.95

Step-by-step explanation:

15.60 divided by 8

6.3x10^17

the last option  correct one

Answer:

6.3x10^17

Step-by-step explanation:

:)

Answer:cute i love that show

Step-by-step explanation:

Answer:

45º

Step-by-step explanation:

On unit circle 45º = √2/2,√2/2 so its 45º trust me

Answer:

it is 45

Step-by-step explanation:

i got it right on the test

Answer:

1/5,2/5,4/5,1,2,4   B

Step-by-step explanation:

To my recollection the rational zeroes theorem is when you take all the factor of the Y intercept and list those and then take the factors from before and divide it by A

The first step would be to break down 4 into

1,2,4

Those are our first couple of answers, now it's time to divide it by 5

so we have 1/5, 2/5,4/5

Put it all together and get 1/5,2/5,4/5,1,2,4

Answer:

2,560

Step-by-step explanation:

The equation v(2) is equal to 2560.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

v(t) = 320 x 4t ________(1)

v(t) represents the number of views v of the video, t days since Jada saw the video.

We see that,

v(t) is a function where t is the input and v(t) is the output.

Now,

Substitute t = 2 in (1)

v(t) = 320 x 4 x 2

    = 320 x 8

    = 2560

Thus,

The v(2) is equal to 2560.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ2

Answer:

x=18, 4x=72, x=90

Step by-step explanation:

180 degrees = 90 degrees + x+ 4x

180 degrees = 90 +5x

180-90=5x

90=5x

x=18 degrees

right angle: 90 degrees

4x= 72 degrees

Answer:

52

Step-by-step explanation:

£:€

3:4

39:x

we need to figure out what to multiply three to get 39

So we write the following equation

3x=39

divide and get x=13

then mulitply 4 by 13 and get 52

52 euros

Answer:

[tex]x^{18}[/tex]

Step-by-step explanation:

When one exponent is being raised by another exponent, you can multiply them. The base remains the same.

3 * 6 = 18

Answer:

Step-by-step explanation:

Answer:

[tex]4x + 1.3 = - 7.9 \\ 4x = - 1.3 - 7.9 \\ 4x = - 9.2 \\ x = \frac{-9.2}{4} \\ \boxed{x =- 2.3}[/tex]

Answer:

y=9

Step-by-step explanation: