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
ladessa [460]
3 years ago
12

Which statements are true?

Mathematics
1 answer:
Karolina [17]3 years ago
4 0
A.\\-13+25=10+(-22)\\\\L=25+(-13)=25-13=12\\R=10-22=-12\\\\L\neq 
R\\\\B.\\10+(-6) > 31+(-19)\\\\L=10-6=4\\R=31-19=12\\\\4 > 
12-false

C.\\8+(-12) < -17+14\\\\L=8+(-12)=8-12=-4\\R=-17+14=-3\\\\-4 < -3\ TRUE

D.\\-11+(-15) > 6+(-29)\\\\L=-11+(-15)=-26\\R=6+(29)=6-29=-23\\\\-26 > -23-false

Answer:\boxed{C}

You might be interested in
The length of a rectangle is twice it’s width. If the area of the rectangle is 162m ^2,find its perimeter
GalinKa [24]

Answer:

{ \tt{area = length \times width}} \\ { \tt{162 = 2w \times w}} \\ { \tt{162 = 2 {w}^{2} }} \\ { \tt{ {w}^{2}  = 81}} \\ { \tt{w = 9}}

  • width, w = 9 m
  • length, l = 2 × 9 = 18 m

{ \tt{perimeter = 2(l + w)}} \\ { \tt{p = 2(18 + 9)}} \\ { \tt{p = 2 \times 27}} \\  \\ { \underline{ \tt{ \:  \: perimeter = 54 \: m \:  \: }}}

6 0
3 years ago
Read 2 more answers
You are printing out information packets for your company. You will need a total of 6,400 pages to complete all of the packets.
Vera_Pavlovna [14]

Answer:

<h3>13 reams</h3>

Step-by-step explanation

Given

Total number of pages to complete the packet = 6400 pages

If each ream contains 500pages, then:

Total number of reams needed = Total pages/number of pages per ream

Total number of reams needed = 6400/500

Total number of reams needed = 12.8

<em>Hence you will need about 13 reams for all the packets</em>

3 0
3 years ago
Units of time 7 days equal
SVEN [57.7K]
7 days equal 604.8 ks (1 kilosecond=1000 seconds)
Hope this helps!
7 0
3 years ago
Read 2 more answers
Can someone help with these two questions
riadik2000 [5.3K]

Answer:

1. A

2. I cant see answer<u> D</u>

But if it's 36

<u>IT'S CORRECT</u>

5 0
3 years ago
Owen and Jesse go to a restaurant for breakfast.
alekssr [168]
Part A: D
21,60 x 107% =23,11
Part B: D
23,11 x 115% =26,58
8 0
3 years ago
Read 2 more answers
Other questions:
  • Kay needs to fix part of her fence.She can buy 6 feet of fencing for $32.00 at a fencing store or 10 feet of fencing for $52.50
    12·1 answer
  • Can you use doubling for 7 times 3
    12·2 answers
  • The number of students in math to english class is 4:5. There are 1500 students in the building . How many are in the math class
    5·1 answer
  • Find the price of one candy bar if ten candy bars cost $40
    15·2 answers
  • A store sells 4 types of chocolate bars and surveyed 50 customers at random
    6·1 answer
  • A truck driving at 60 miles per hour travels 150 miles. How long is it driving for?
    13·2 answers
  • What is 16.5 as a percent<br> and NO it is not 165% or 1650% none of that please
    10·1 answer
  • What's is the answer to 12% of 91
    7·1 answer
  • Which means "p decreased by 75"?
    6·1 answer
  • Please help me with this homework
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!