1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
suter [353]
3 years ago
11

A. Add The Following Integers

Mathematics
2 answers:
mr_godi [17]3 years ago
7 0

Answer: 1. -8, 2. 44, 3. 14, 4. 251, 5. -113, 6. -108, 7. -9

Step-by-step explanation: To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

Sloan [31]3 years ago
6 0

Step-by-step explanation:

1. (-25)+(+17)=-8

2.(+73)+(-29)=44

3.(-89)+(103)=14

4.(+194)+(+57)=251

5.(-217)+(+104)=-113

6.(+63)+(-171)=-108

7.(-13)+(+21)+(-17)=-9

You might be interested in
A student wants to use evidence from "The Treasure of Lemon Brown" to support the idea that Greg becomes more
Nastasia [14]

Answer:

URGENT

Debug the following:any one free out

sin theta equals to cos theta then the value of sin 2 theta

8 0
2 years ago
Read 2 more answers
It's review form algebra 2 I think
Thepotemich [5.8K]
Its b just do it backwards always works
4 0
3 years ago
Why does it take 10 copies of 1 sixth to make the same amount as five copies of 1 third explain your answer in words and picture
vesna_86 [32]
10 is double of 5
6 is double of 3

5 0
4 years ago
If A =
skad [1K]

9514 1404 393

Answer:

  see below

Step-by-step explanation:

Carry out the math element by element. For example, ...

  c11 = -7a11 +3b11

  c11 = -7(8) +3(5) = -41

_____

<em>Additional comment</em>

Matrix operations like this one are easily handled by all spreadsheets and most graphing calculators. Some scientific calculators support matrix operations as well.

3 0
3 years ago
30 hours to 18 hours express as a fraction in simplest form​
Ira Lisetskai [31]

Answer:

<em><u>12</u></em> Hours went by

Step-by-step explanation:

<em>30 - 18 = 12 </em>

<em>12 = 12/1 </em>

Fraction answer: <u>12/1</u>

3 0
3 years ago
Other questions:
  • What is the missing step in this proof?
    9·1 answer
  • ​Together, teammates Pedro and Ricky got 2673 base hits last season. Pedro had 277 more hits than Ricky. How many hits did each
    12·1 answer
  • What's the best estimate of the area?<br>A.) NOT CORRECT<br>B.) 44 cm<br>C.) 26 cm<br>D.) 38 cm
    11·1 answer
  • jimmy earns $75 mowing lawns this weekend. he puts the money in the box in which he keeps his earning
    12·1 answer
  • Umm, can somebody help me?
    5·2 answers
  • 2x - 3y = 8<br> 9y - 6x = - 2
    11·2 answers
  • What is the standard form 2x-3x2=5??​
    13·1 answer
  • 27. A manufacturer claims its Brand A battery lasts longer than its competitor's Brand B battery. Nine batteries of
    11·1 answer
  • 100 students are interviewed to see which of biology chemistry or physics , they prefer 30 students are girls 16 of the girls li
    11·1 answer
  • Ellen is currently twice as old as Maria, but in 6 years, Maria will be 2/3 as old as Ellen. How old is Ellen now?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!