The point (x,-4) lies on the line with equation y = -3/8 x -5.5. whats the value of x

Answers

Answer 1

Plug in -4 for y
-4 = -3/8x - 5.5
Add 5.5 to both sides
1.5 = -3/8x
Multiply 8 to both sides to remove fraction
12 = -3x
X = -4

Related Questions

64 es 4 veces la diferencia entre la edad de Sarah, a, y 44. Supón que Sarah tiene más de 44 años.
Escribe una ecuación para determinar la edad de Sarah (a).
Encuentra la edad de Sarah.

Answers

9514 1404 393

Answer:

4(a -44) = 64

Step-by-step explanation:

Four times the difference between Sarah's age (a) and 44 is 64.

4(a -44) = 64

Mary takes a flight from Arizona to Alaska. In Arizona, the temperature is 101°F, while in Alaska, the temperature is – 11°F. What is the difference between the temperatures in Arizona and Alaska?

Answers

Answer: How to find the difference is you have to subtract them. So if you subtract the difference would be 112.

So your answer is 112

Have a good day.

Your,

Nathaniel

Step-by-step explanation:

6 x 160 and explain how you did it

Answers

Answer: 960 AND CALCULATOR

Step-by-step explanation: HAVE A BLESSED DAY!!!!

Answer:

960

Step-by-step explanation:

160

x 6

960

ANSWER ASAP PLEASE !

Answers

Step-by-step explanation:

i feel like its a or c i really am not sure and i really dont want to put the wrong thing i really hope this helps

48 51 48 48 50
Find mean

Answers

Answer: The mean is 49.

Step-by-step explanation:

First add up all the numbers.

48 + 51 + 48 + 48 + 50 = 245

Then divide 245 by the amount of numbers are in your data (there are five numbers).

245 ÷ 5 = 49

A public swimming pool that holds 45,000 gallons of water is going to be drained for maintenance at a rate 100 gallons per minute .how many minutes will it take to empty the pool

Answers

45,000 gallons
————————
100 gallons/ min.

= 450 minutes

PEASE HELP!!!!!! I NEED IT ASAP PLEASE!

Answers

Answer:

thats d answer in d above photo

which pairs of angles in the figure below are verticle angles

Answers

Answer: Can you add a picture

Step-by-step explanation:

The number of pounds of dog food that a pet store has is represented by the equation y = -15 x + 430, where x represents the number of days that the store is open and y represents the pounds of dog food in stock in the store. How many pounds of dog food will the pet store have after 21 days? *

A. 92
B. 115
C. 315
D. 336

Answers

Answer:

bro its b

Step-by-step explanation:

To go on a summer trip Manuel borrows $200. He makes no payments until the end of 4 years, when he pays off the entire loan. The lender charges simple interest at an annual rate 5%

Answers

Answer:

A)40

B)240

Step-by-step explanation:

5% of 200 is 10

10*4 year=$40 interest

200+40=240 which is total

Im pretty sure

(a) Manuel has to pay an interest of $40.

(b) The total repayment amount Manuel has to pay is $240

What is simple interest?

We know simple interest (SI) is given by SI = (p×r×t)/100, where

p = principle, r = rate in percentage, and t = time in years.

Given, Manuel borrows $200 which is p = $200.

He makes no payments until the end of 4 years, t = 4.

The lender charges simple interest at an annual rate 5%, r = 5%.

So, The total interest Manuel has to pay is SI = (200×5×4)/100.

SI = $40.

The total repayment Manuel has to pay is $(200 + 40) = $240

learn more about simple interests here :

https://brainly.com/question/11564235

#SPJ2

Which graph does not represent a function?

Answers

Answer:

the correct answer i A

Step-by-step explanation:

Lol pretty sure that’s C, that’s not how a graph works

Зу х бу^2

Can someone help me please

Answers

Step-by-step explanation:

[tex]3y \times 6 {y}^{2} [/tex]

take outcommon term 3y

[tex]3y(1 \times 2y)[/tex]

hope ithelps :)

plz mark as brainliest

To determine the number of trout in a lake, a conservationist catches
185 trout, tags them and throws them back into the lake. Later,44 trout are caught;
11 of them are tagged. How many trout would the conservationist expect to be in the lake?

Answers

11/44 reduces to 1/4

1/4 of the trout caught were tagged.

185 trout were tagged

185 / 1/4 = 740

There are 740 total trout.

which table of values satisfies the linear equation y= -4/7x -2

Answers

Answer:

The answer is:

x y

−14 6

0 0

14 −10

Mark as Brainliest!

Answer:

x y

−7 2

0 −2

7 −6

Step-by-step explanation:

Trust me the other guy is wrong i took quiz

find the missing length the triangles are similar

Answers

Answer:

c.24

Step-by-step explanation:

First find the correlation between 55-33 and 50-30 since the triangles are similar these sides have the same correlation of 1 2/3

divide 50 by30 and 55by 33 to prove my statement.

After that you multiply the correlation by the final side 36time 1 2/3 to get almost exactly 60 subtract 36 from 60 and get 24.

Vanessa sold a vehicle and earned a 22%
commission. If the vehicle cost $14,500 what was
Vanessa's commission?

Answers

14500*.22

so it's 3190

(1) Sixty million seventy-two is written

Answers

standard form

im pretty sure

Answer:

The answer is 60,000,072

Step-by-step explanation:

The form is standard form.

60,000,072

Hope this helps!!

please help me! Im having trouble!

Answers

Answer:

Slope of green line: -2/3

Explanation:

Rise is -2

Run is 3

Multiply 422 x 18 using the standard algorith

Answers

Answer:

Actually...It's really easy

Step-by-step explanation:

All you have to do is put the numbers in order like this

422

x 18

_________________

7,596

There you go! Hope it helps!

7. On Monday, Jeremiah had a debt of $92.80 after buying a pair of Jordan's. Jeremiah was
paid $126.42 from his job at Home Depot on Tuesday. After depositing his check from
Home Depot, what is the amount, in dollars, in Jeremiah's bank account?
A $33.62
B. $219.22
C. $174.42
D. $42.22

Answers

Answer:

A $33.62

Step-by-step explanation:

To figure this out you have to take -92.80 and add 126.42 to get $33.62. Have a great day and LEAVE ME ALONE PLZ! <3

Answer:

-92.80+126.42=33.62

Step-by-step explanation

Since you owe $92.80 it would be a negative. So it would be like this.

126.42-92.80= 33.62

-92.80+126.42=33.62

Hope this Helps.

6
Translate into a mathematical
expression:
?/1
Twice a number, increased by the
sum of the same number and five.
I

Answers

Answer:

2x + (x + 2)

Step-by-step explanation:

Let the number = x

"twice a number" means 2x

"increased by the sum of the same number and five" means to add x + 5, so the expression is

2x + (x + 2)

help :< I got 8 but idk if that's right

Answers

Answer:

8 is correct!

Step-by-step explanation:

each table can seat 5 people (3+2=5) then figure out how many tables that can seat 5 you will need for 40 people, do this by multiplication 5×8=40 so you need 8 tables

The LMC of 4 and 7 is

Answers

Answer:

Step-by-step explanation:

4: 8,12,16,20,24,28

7:14,21,28

28 is the answer

Simplify the expression below:
12x - 13 - x -9 + 10x

Answers

Answer:

21x-22

Step-by-step explanation:

Try using m a t h w a y if you need help with any other questions

Pls help
Three of these expressions give the distance between points A and B on the number line. Which expression does NOT?

Math item stem image
CLEAR CHECK

A)|1.5 + 7.5|

B)|-7.5 – 1.5|

C)|1.5 – 7.5|

D)|1.5 – (-7.5)|

Answers

Answer:

C I think

Step-by-step explanation:

Hehehehehehe

Answer:

its D

Step-by-step explanation:

Rosa wants to use $25.00 to buy games. The inequality
3.50
⋅
k
+
5.00
≤
25.00
represents the number of games, k, she can buy with her money.

Which is the greatest number of games Rosa can buy?

Answers

Answer:

she can buy 5 roses

Step-by-step explanation:

Evaluate the expression 6 + 8f for f = 4.*

Answers

Answer:

Step-by-step explanation:

8*4=32

add 6

Hope this helps!

What is the slope of the line that passes through the pair of points (2,3,(-2,-3)

Answers

Answer:

slope of line is = -3/2

which of the following graphs represents a function?

Answers

Answer:

the second one

Step-by-step explanation:

the second graph is the only one which each input (x) has it's own output (y)

how many lines of symmetry does the figure have?

Answers

Answer:

Step-by-step explanation:

Count on every line

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