Question: Simplify. -8 + (-7)

Simplify.

-8 + (-7)

Step by Step Solution

★★★★★

3.41 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

8 7 NOTE means multiplic... View full answer

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 Contemporary Business Mathematics with Canadian Ap Questions!

Q:

Determine the NPSH available when a pump draws gasoline at 40C (sg = 0.65) from an underground tank whose level is 2.7 m below the pump inlet. The energy losses in the suction line total 1.18 m and...

Q:

Write a program that reads five cards from the user, then analyzes the cards and prints out the category of hand that they represent. Poker hands are categorized according to the following labels:...

Q:

Question 2 2.1 Differentiate the following functions and simplify all answers: (a) y = 2.x V3x (4) (b) y = (4x 2x) sec' 2x %3D (5) (c) y = 7 5x' 4 (4) 5x 8 (d) y = (9 tan 3x + 52* (4) 2.2Calculate...

Q:

Perform each indicated operation. Simplify the result if possible. 1. 12 ft 7 in. +9 ft 11 in. 2. 16 yd 2 ft + 8 yd 2 ft 3. 15 ft 5 in. - 8 ft 2 in.

Q:

9/14/10 12:39 PM Page 381 Chapter dug84356_ch06a.qxd 6 Rational Expressions Advanced technical developments have made sports equipment faster, lighter, and more responsive to the human body. Behind...

Q:

A. B. A. B. ( ( ) ) Beginning and Intermediate Algebra An open source (CC-BY) textbook Available for free download at: http://wallace.ccfaculty.org/book/book.html by Tyler Wallace 1 ISBN...

Q:

Math 1330 Precalculus Electronic Homework (EHW 2) Algebra Review You have 2 electronic homework assignments over Algebra Review (EHW 1 and EHW 2); be careful about choosing the correct EMCF title...

Q:

unit II q12. Summarized on the right is the sale (in thousands) of the top five products in 2002. Use this information to calculate what percent of the sales of these five products was due to product...

Q:

Question 1 0/1 pt 9 3 99 0 Details Find the LCD of the following expressions. Write LCD in factored form. 4 An and n2 + 5n+ 4 n' + 7n +6 LCD: Question Help: Video Submit Question . Question 2 0/1 pt...

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:

8/14 OL1 MATH 107 QUIZ 1 Fall 2017 Instructor: Dr. Izolda Fotiyeva NAME: _______________________________ . INSTRUCTIONS The quiz is worth 100 points. There are 12 problems. This quiz is open book and...

Q:

Starting with the operator 223z, draw up a tree diagram to show the evolution under first the 2-3 coupling, and then the 1-2 coupling. You do not need to work out all the sines and cosines to draw up...

Q:

Describe how a multi-threaded application can be supported by a user-level threads package. It may be helpful to consider the components of such a package, and the function they perform.

Q:

How do you find the X value that corresponds to a given percentile of the normal distribution?

Q:

=+What were the implications for the effectiveness of monetary policy?

Q:

Find the unknown term in the following proportions a. 3 : n 5 15 : 20 b. n : 7 = 24 : 42 c. 3 : 8 = 21 : x. d. 7 : 5 = x : 45 e. 1.32 : 1.11 = 8.8 : k

Q:

The community of Oakcrest sets a property tax rate of $28 per $1000 assessed valuation. What is the assessment if a tax of $854 is paid on a property?

Q:

A car requires 9 liters of gasoline for 72 kilometers. At the same rate of gasoline consumption, how far can the car travel if the gas tank holds 75 liters?

Q:

An important application of regression avalysis in accounting is in the estimation of cost. By coliecting data on volume and cost and using the least squares methad to develop an estimated regressic...

Q:

How might a portfolio manager use financial futures to hedge risk in each of the following circumstances: You own a large position in a relatively illiquid bond that you want to sell. You have a...

Q:

Please help me with this question pts for each problem. After 3rd attempt, you can generate a new problem for full credit. Work 100%. 30 The table below shows the scores of a group of students on a...