solve for c

solve for r

 Solve For C Solve For R

Answers

Answer 1

Answer:

Step-by-step explanation:

9(c+7)=27

9c+63=27  subtract 63 from both sides

9c=  -36  divide by 9

c= -4

3(2r-8)+4r=76 foil

6r-24+4r=76 combine like terms

10r-24=76 add 24 to both sides

10r+100  divide by 10

r= 10


Related Questions

5^2 + [15-4(3 1/5)] -15.4
And you have to show your work Bc the dang teacher is strict

Answers

Answer:

I think the answer is 11.8

Step-by-step explanation:

25+ [ 15- 4 x 16/5] - 15.4

25 +[ 15- 4/1 x 16/5] - 15.4

25+ [ 15 - 20/5 x 16/5] - 15.4

25 +[ 15 -  64/5] - 15.4

25+ [ 15/1 - 64/5] - 15.4

25+ [75/5 - 64/5] - 15.4

25+ 11/5 - 15.4

25+ 2.2 - 15.4

27.2 - 15.4

11.8

What is the slope of the line y= -121x + 200 ??

Answers

Answer:

Slope = - 121

Step-by-step explanation:

Step 1:

y = mx + b         Slope Intercept Form

Step 2:

m = Slope      

Step 3:

y = - 121x + 200        Equation

Answer:

Slope = - 121

Hope This Helps :)

Answer:

-121X

Step-by-step explanation:

In an equation, x= the slope, and the number that comes after is the y intercept. So 200 would be where the line starts, and would have a negative slope of -121x

I hope this helps! :)

Helpppppppppppppppppp

Answers

Answer:

6

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

90 Degrese Rotation

Janet buys a pair of shoes for 50% off the original price of $80. What is the sale price of the shoes?

Answers

Answer:

$40

Step-by-step explanation:

Answer:

$40

Step-by-step explanation:

80 divided by 2 = 40 50 %

5(3m+n)?
What’s the answer? and please give me a step by step explanation I wanna understand it for the upcoming test!

Answers

Answer: 15m + 5n

Step-by-step explanation:

so, first off, we take the number outside of the parentheses and multiply it by everything that's inside of the parentheses.

(5)3m + 5(n)

then, we just multiply all of those together.

15m + 5n

Other Questions
b) 7p + 6q- 2p + q = ? What is the largest contributor to the greenhouse effect? explain an experiment of the phenomenon of rainfall should musicians change their tune? If one side of a cube is (3x + 5) in, what is the volume of the cube? Represent volumeas a simplified polynomial. Why does Bilbo give the Arkenstone to Bard and the Elvenking?Question 1 options:Bilbo believes that Thorin is too much of a fool to be trusted with such a valuable jewel. Bilbo wants to join their armies.Bilbo wants to impress Bard and the Elvenking. Bilbo thinks giving them the stone will help avoid a long Given the function f(x) = 3|x 2| + 6, for what values of x is f(x) = 18?x = 2, x = 8x = 2, x = 6x = 2, x = 6x = 2, x = 8 12.Sunnydale Organics, Inc. harvests crops in roughly 90-day cycles based on a 360-day year. The firm receives payment from its harvests sometime after shipment. Due in part to the firm's rapid growth, it has been borrowing to finance its harvests using 90-day bank notes on which the firm pays 12 percent discount interest. If the firm requires $60,000 in proceeds from each note, what must be the face value of each note There are three types of friction. ______________ friction occurs when an object is not moving. ______________ friction occurs when an object is moving against another surface. ______________ friction occurs in the case of wheels or other round objects. The amount of friction depends on two things.First, how ______________ the surfaces are; and second, how ______________ the object is. It is ______________ to keep an object moving than to start it moving. This is because static friction is ______________ than sliding friction.Word Bank:staticslidingrollingbumpyheavyeasiergreater which value completes the table? HELP PLZ WILL GIVE BRAINLYEST These slow down the flow of electrons (the current). Some of the electrons' energy are converted into heat or light. (Lessons 5.01-5.03)Question 1 options:ConductorsInsulatorselectric currentsResistors A local coffee house donates 2 pounds ofgourmet coffee beans to be sold at a localfundraiser. The people running the fundraiserdecide to package and sell the coffee beansin pound packages. How many poundpackages can they make Who is good at math? By the Exterior Angle Theorem, which of the following is a true statement? 46 points if u know dis :3Dani ohayo.. I need help help please 1. The parts of the flower involved in reproduction are ________ and __________ 2. The anthers bear the ___________the microspore mother cells give rise to _______or pollen grains after meiotic cell division. ASAPPPlease give 1 example of racial and/ or implicit bias in Latin American regarding Iberian people You have a 100 N object with a normal force of 100 N. You apply a 50 N push to the right, but a friend is hiding on the other side of the object and is also pushing with a force of 60 N. What is the net force on the object?