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
Aleksandr [31]
3 years ago
10

Estimate the sum 523+117

Mathematics
2 answers:
Anna [14]3 years ago
8 0
Sum of 523+117
700
..
..
..
..



gogolik [260]3 years ago
5 0
I think the sum will be 640
You might be interested in
8 (3g+2)-3g=3 (5g-4)-2
serious [3.7K]
<span>8 (3g+2)-3g=3 (5g-4)-2
Multiply the number outside the exponent with the numbers inside the parenthisis.
24g+16-3g=15g-12-2
Subtract 3g from 24g
21g+16=15g-12-2
Add 15g to 21g
36g+16=-12-2
Subtract 2 from -12
36g+16=-14
Subtract 16 from -14
36g=30
Final Answer: g=0.83 (The three goes on infinitely.)
</span><span>
</span>
7 0
3 years ago
I need help bad plz.
anyanavicka [17]

Answer:

2,57 * 10^5 or 257000

Step-by-step explanation:

(5,14 * 10^9) / (2 * 10^4) =

2,57 * 10^5 =

257000

6 0
3 years ago
Read 2 more answers
What is 2 thirds plus 3 fourths
Zina [86]
In order to find this you need to find a common denominator. 2/3 and 3/4 common denominator would be 12 and so what you do to the bottom you must do to the top. 2x4 is 8 and 3x3 is 9. that would make 8/12 and 9/12. 8 plus nine is 17 and 12 stays there so the answer is 17/12 which equals 1 and 5/10.
8 0
3 years ago
Read 2 more answers
Billy likes to go cycling.
olganol [36]
130 revolutions is 130×85π=34714.60cm=347.146m or 347m to the nearest metre.
3 0
3 years ago
18, 7<br> The LCM of 18 and 7 is
Korvikt [17]

Answer:

126

Step-by-step explanation:

<em>Please</em><em> </em><em>mark</em><em> </em><em>me</em><em> </em><em>as</em><em> </em><em>brainlist</em>

4 0
3 years ago
Other questions:
  • Martene got a small aquarium for her birthday. the aquarium is a right rectangular prism 18.5cm long by 15cm wide. martene put 3
    7·2 answers
  • One third plus two fifths
    11·2 answers
  • ethan eats 16 french fries and consumes 224 calories how many fries does ethan eat if he consumes 406 calories
    15·2 answers
  • Suppose the line of best fit is being found for some data points that have an r-value of 0.793. If the standard deviation of the
    13·1 answer
  • 4x - 3 = 6x + 9 linear equations
    10·1 answer
  • Plz answer these 2 questions hurry
    7·1 answer
  • given that alpha and beta are roots of the quadratic equation ax²+bx+c=0, show that alpha+beta=-6÷a and alphabeta=c÷a​
    15·1 answer
  • The perimeter of a triangle is 26 feet. One side of the triangle is 3 times the second side. The third side is 6 feet longer tha
    12·1 answer
  • If a bank represents deposits with positive numbers and withdrawals as negative numbers, what could 10 + (-60) represent?
    15·1 answer
  • GIVING BRAINIEST IF CORRECT!!<br><br> Find rad 45 + rad 18
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!