Question: Combine like terms. Please don't type in spaces. - k + 4 k - 2 k + 7

Combine like terms. Please don't type in spaces.
-k +4k -2k +7

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Combine like terms. Please don't type in spaces. 7 x + 3 y - 2 x

Q:

1) Find all real solutions of: 4 2 2 x + x =3 2 x 4 + x23=0 4 2 2 2 x 2 x +3 x 3=0 x ( 21)=0 2 x 2 ( x 21)+ 3 ( 2 x2 +3 ) ( x 21 ) =0 ( 2 x2 +3 ) =0 2 2 x =3 3 x 2= 2 3 x= 2 3 x= i 2 2) Given the...

Q:

9/14/10 12:27 PM Page 321 Chapter dug84356_ch05a.qxd 5 Factoring The sport of skydiving was born in the 1930s soon after the military began using parachutes as a means of deploying troops. Today,...

Q:

Math 009 Quiz 2 Professor: Dr. Steve McKee Name________________________________ Instructions: The quiz is worth 120 points. There are 30 problems, each worth 4 points. Your score on the quiz will be...

Q:

Math 009 Quiz 2 Instructions: The quiz is worth 50 points. There are 10 problems, each worth 5 points. Your score on the quiz will be converted to a percentage and posted in your assignment folder...

Q:

Please help with the Participation Activities Home x |0 Mail - Darwish, Jacqueline - Outl x D21 Grades - MAT-136-X2483 Introt x m Southern New Hampshire Unive x + X - > C A...

Q:

Please show work, and SKIP PAGES 17 THROUGH 19 MATH 080 Final-Exam Review Revised October 2018 Can you simplify an expression using the order of operations? 1) Simplify 2) Simplify A) 32(11 - 8) - 18...

Q:

1. Let i, j, k, h, n be positive integers. Suppose that i + 2j + 2k + 2h people must split a bill for n dollars. In particular, i people are allowed to pay any positive integer amount of dollars, j...

Q:

26. Evaluate the expression for the given value of the variable. (2 pts.) 3x2 + 36. 42. 10. x=2 y=5 (2 pts.) Problems 20, 42, 50, 66, 68 Combine like terms. (2 pts.) Solve the equation. (2 pts.) x1 5...

Q:

Math 009 Midterm Exam Fall 2016 Professor: Dr. Steve McKee Instructions: The exam is worth 160 points. There are 41 answers, each worth 4 points unless indicated otherwise. Your score on the exam...

Q:

A TS-Diagram (a) Graph a Carnot cycle, plotting Kelvin temperature vertically and entropy horizontally. This is called a temperature-entropy diagram, or TS-diagram. (b) Show that the area under any...

Q:

At December 31, 2013, EarthWear has $ 5,890,000 in a liability account labeled Reserve for returns. The footnotes to the financial statements contain the following policy: At the time of sale, the...

Q:

What is the most common form factor for motherboards? PCI Express ATX Peripherals 1 0

Q:

Q 1 0 . 1 2 Explain how MapReduce can be used to supplement data warehouses with data from big data sets.

Q:

5. Which statement about market structure and innovation is true? LO15.7 a. Innovation helps only dominant firms. b. Innovation keeps new firms from ever catching up with leading firms. c. Innovation...

Q:

4. Answer the following lettered questions on the basis of the information in this table: LO15.3 Expected Rate of Amount of R&D, Millions Return on R&D, % $10 16 20 14 30 12 40 10 50 8 60 6 a. If the...

Q:

2. Consider whether the promises and threats made toward each other by duopolists and oligopolists are always credible ( believable). Look back at Figure 14.1. Imagine that the two firms will play...