jefferson received a star wars X-wing lego set for christmas . The equation y-55=-22(x-12) represents y as a function of x , where y is the number of lego pecies jefferson has left to build and x is the number of minutes he has been building , Use this information to mark a-c as true or false . If false , rewrite the statemnt completely

By solving the equation y-555 = -22(0-12), we got that statements

(a) True

(b)False

(c) True

An linear equation in two variable is an statement that compares two linear expression in two variables using equal to sign.

Let x and y be two variables then the linear equation in these two variable in standard form is ax+ by+ c = 0 , where a, b, c are constants.

Given, the equation y-555 = -22(x-12) represents y as a function of x , where y is the number of Lego pieces Jefferson has left to build and x is the number of minutes he has been building. When x = 0 means that Jefferson has not started building the Lego therefore  y = all Lego pieces

y-555 = -22(0-12)

⇒y -555 = 22*12

⇒ y = 555 +264 = 819

It means that total Lego pieces were 819 not 555

Therefore, (b) statement is false.

Simplify:     y-555 = -22(x-12)

⇒ y-555 = -22x + (22*12)

⇒ y- 555 = -22x +264

⇒ y = - 22x +264 +555

⇒ y = -22x +819

Therefore , this situation can be represented by  y = -22x +819

Thus , (c) statement is true

Also, from this relation ship we can see that initially there were 819 Lego pieces and when x =1 , y = 819 -22, when x=2 then y =819 - 2(22)

and so on .This means that every minute Jefferson removes 22 Lego pieces from box to assemble X- wing.

Thus (a) is an true statement.

Therefore, by solving the equation y-555 = -22(0-12), we got that statement (a) and (c) are true and (b) is false.

Also, Learn more about equation in two variables from the link below:

https://brainly.com/question/11646503

#SPJ2

The complete question can be found below:

Jefferson received a Star Wars X-Wing Lego set for Christmas. The equation  y -555 = -22(x-12) represents y as a function of x, where y is the number of Lego pieces Jefferson has left to build and x is the number of  minutes he has been building. Use this information to mark a-c as true or false. If false, rewrite the statement correctly. _

a. Jefferson removes 22 Lego pieces a minute from the box to assemble the X-Wing. _

b. The Lego set contains 555 pieces.

c. This situation can be represented with the equation  y = -22x +819

Joseph's lunch at the restaurant costs $13.00, without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax. What is the total cost of the lunch, including the tip?


A) $2.21

B) $10.79

C) $13.17

D) $15.21

URGENT(DUE NOW)

Write the equations of the following lines. The line is perpendicular to the graph of y=x+1 and passes through the point (1,1).

Two trains leave stations 468 kilometers apart at the same time and travel toward each other. One train travels at 85 kilometers per hour while the other travels at 95 kilometers per hour. How long will it take for the two trains to meet?

Do not do any rounding.

May someone help me i only got a few min to turn this in :(
By the way you have to match them.
And PLEASE match them correctly :,

PLSSSS IS DUE TODAYYYYYYYY 4 + 2(5x - 8) = ax + b If a=10 and b=-4, explain how to find the number of solutions to the equation?

Yeah, get into this work problem

pls help me answer this i dont have a lot of time here!! i will give brainliest to the best and correct answer!!!!!1

HEy YOU!.....HELp ME PleASe...
Suppose you receive $100 for a high school promotion present, and you deposit it into a paypal account. Then, each week, you take out $5 to use on snacks at the gas station. Write an equation to represent this situation. Specify what each variable represents.

An 11 pound turkey cost $9.79. Find:
a. The cost of a 14.4 pound turkey (round to nearest cent)
b. The cost of a 17.5 turkey (round to the nearest cent)
c. The price per pound at which turkeys are sold.
d. The largest size turkey that can be bought for $20.

HELP ME!! IT'S DUE TODAY

1:2'2 + 3 (3-5)2) - 3
2:5 (3) + 2 (3)2) - 7 + 1
3:3 (3 + 4) - (3)2) + 7 (2 - 1)
please help

Find the slope of the line.



Answer Choices:
- 1/4
-4
1/4
4

Please help me show all the work and how u got it thank u so much

Diego runs 7 miles in 63 minutes. Use the table below to determine how long it would take Diego to run 4 miles at this rate.


A.
28 minutes

B.
36 minutes

C.
45 minutes

D.
54 minutes

PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 25 MIN
ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.


A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.







B.The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.

Given the equation: 5m + 3 = 3m - 7, what is the value of m? pls will mark Brainliest



1


-5


-2


5

There are 68 books in a bookcase.

Each shelf holds 12 books.

How many shelves are needed to hold all the books?

5)
Identify the translation rule on a coordinate plane that verifies that square A(-4,3), B(-4,8), C(-9,3), D(-9,8) and square A'(-3,4), B'(-3,9), C'(-8,4), D'(-8,9) are congruent.
A) (x, y) → (x - 1, y - 1)
B) (x, y) → (x - 1, y + 1)
C) (x, y) → (x + 1, y + 1)
D) the squares are not congruent

What is the slope of the line shown in the graph?

−1
−2
negative 1 over 2
2

HeLp mE GuYs!!!!!!!!!

I ONLY NEED HELP WITH C

Will mark brainliest !!
(correct answers only)
if you answer, theres two more questions up on my page, help me lol.

What is the unit rate if 5 apples cost 10 dollars?

add 1 1/3+(-5/6) using a number line

Which two square roots are used to estimate the root of 8?


A. Start Root 2 End Root and Start Root 3 End Root

B. Start Root 3 End Root and Start Root 4 End Root

C. Start Root 4 End Root and Start Root 9 End Root

D. Start Root 9 End Root and Start Root 16 End Root

Richard had his car repaired at a body shop.

The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.
How many hours did the technician work on Richard's car?

can someone please actually help me?
and not answer just for points.


The total cost of the trip can be found by adding these components:

Entrance fee per student: $5(29)

Lunch costs: $4(29 + 6)

Bus fees: $25 + 8($2 + $3)

Total cost:

5(29) + 4(35) + 25 + 8(5)

Which of these are equivalent expressions of the total cost that use the properties of operations to simplify the math?
5(15 + 14) + 4(31 + 4) + 25 + 40

5(20 + 9) + 4(30 +5) + 25 + 40

5(17 + 12) + 4(33 + 2) + 25 + 40

5(19 + 10) + 4(34 + 1) + 25 + 40

Please Help will Give brainlist.

7x+22 is greater than or equal to 15

Make a table of ordered pairs for the equation.
y=−13x+4
can someone please help! im a 7th grader that just got moved into all 8th grade classes and now im really struggling.. can someone please explain how to find ordered pairs for equations ? thanks!

Someone Help me with this ASAP!!!!!I