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
Ivahew [28]
3 years ago
6

(6+7) +5 =6+(3+5) true or false

Mathematics
2 answers:
mojhsa [17]3 years ago
6 0

Answer:false

Step-by-step explanation:(6+7) +5 is 18 but 6+(3+5) is 14

Rus_ich [418]3 years ago
3 0

Answer:

False

Step-by-step explanation:

13+5=6+8

18=14

false

You might be interested in
Apples sell for $1.90 per pound, and bananas sell for $0.75 per pound. Troy bought some apples and some bananas. Together they w
jolli1 [7]
Answer choices xx? 
<span>]to find the number of bananas you have to take the total 3.8 and subtract apples 3.8-a</span>
5 0
3 years ago
Read 2 more answers
PLEASE NEED HELP PROPOTION AND PERCENTS !!!WILL GIVE BEST RATE​
vlabodo [156]

Answer:

80

Step-by-step explanation:

40 is 100

32 is x

100*32/40=80

3 0
3 years ago
Read 2 more answers
Which of the following expressions is equal to 1 divided by 16
Mama L [17]

Answer:

8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain.
AlladinOne [14]
Excercise 1:

No, this is not simplified fully. The full answer would be <span>−7dk+14d−21k</span>−7, not <span>14d - 9 - 21k - 7dk + 2. So, it is not equivalent.
</span><span>
Excercise 4:
</span><span>7dk (2 - 3 - 1) - 7
</span>
Just multiply 7dk into (2) (-3) and (-1)
you'd get:
<span><span>−<span>14dk</span></span>+</span>−<span>7 after simplifying it fully.
</span>
p = parameter
w = width

w+2.75

p = 2w+2(w+2.75) = <span>4w</span>+<span>5.5 = 30

Answer to the last one:

w = 6.125</span>
4 0
3 years ago
Help please!!!!!!!!!
SOVA2 [1]
Find the area of the triangles and smal ler square and add them together ; and find the area of the complete square and set them equal to each other (these are known truths)
triangle: l×w /2
square: s^2
There are 4 triangles so

4 (1/2ab)+c^2= (a+b)(a+b)
simplify

2ab+c^2= a^2+2ab+b^2
-2ab both sides

c^2=a^2+b^2

tada!! it's proven :)
6 0
3 years ago
Other questions:
  • So then which one is the answer??
    6·1 answer
  • A research team conducted a critical study, and using the data they gathered in their random experiment, a 95% confidence interv
    11·1 answer
  • A soccer league has 190 players. of those players 50% are boys. how many boys are in the soccer league?
    10·2 answers
  • 68,347 rounded tp the nearest hundred​
    15·1 answer
  • If you have a 7,052 mg gold nugget about how many grams would that be?
    12·2 answers
  • WILL MARK YOU BRAINLIEST!!!!!!
    9·1 answer
  • The sales at a particular bookstore grew from $2104 million in 2000 to $3881 million in 2005. Find an exponential function to mo
    8·1 answer
  • Identify the domain of the function pictured below.
    11·1 answer
  • Find the area of the parallelogram​
    12·1 answer
  • the map is drawn to the scale of 1:4000 and the distance in between two places on the map is 4 cm what is the actual distance be
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!