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
ch4aika [34]
3 years ago
11

Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the problem as 12 +

3 + 5 + 6. What could her original problem have been?
Mathematics
2 answers:
seropon [69]3 years ago
6 0
Hello I don’t rly know the answer but I would love to help
JulsSmile [24]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
PLEASE HELP ME!!!!! ITS AN EMERGENCY!!! PLEASE!!!​
elena-s [515]

Answer:

i think G

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I will give you BRAINLIEST for the correct answer
masya89 [10]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
Solve:........................<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B3%7D%20%20%2B%204%20%3D%20%20%5Cfrac%7B4
lakkis [162]

Answer:

\frac{x}{3}  + 4 =  \frac{4x - 1}{5}  \\  \\  \frac{x}{3}  +  \frac{12}{3}  =  \frac{4x - 1}{5}  \\  \\  \frac{x + 12}{3}  =  \frac{4x - 1}{5}  \\  \\ 3(4x - 1) = 5(x + 12) \\  \\ 12x - 3 = 5x + 60 \\  \\ 12x - 5x = 60 + 3 \\  \\ 7x = 63 \\  \\ x =  \frac{63}{7}  \\  \\ x = 9

7 0
2 years ago
the proper scientific notation for 676,000,000,000 is a. .676 × 1012 b. 6.76 × 1011 c. 67.6 × 1010 d. 676 × 109
Iteru [2.4K]
The answer is either c of d but if I had to pick one I would say C.
8 0
3 years ago
I don’t understand this at all help please
Talja [164]

Answer:

225 km^2

Step-by-step explanation:

Area of a trapezoid: ((Base 1 + Base 2) x h) / 2

(11 + 19) x 15 / 2

= 225 km^2

5 0
3 years ago
Other questions:
  • Find the slope of (7, 9) and (2, 12)
    13·2 answers
  • FREE POINTS!
    13·2 answers
  • Find the graph of the inequality y &lt; - 3/4 x + 2
    9·1 answer
  • I need help plz .........................
    5·2 answers
  • X+12x-13 = 0 and azo, what<br>is the value x+lo?​
    8·1 answer
  • At a sports store, three times as many football as volleyballs were sold a total of 3,252 football were sold how many volleyball
    5·1 answer
  • Hello I am weak at maths! today was my math exam and I didn't do it well.Please help me daily when I ask questions in an easy ma
    9·2 answers
  • Find the area of the octagon with the length of one side 4in in the apothem of 7 in
    5·1 answer
  • Lizettita I’m trying to find y help
    6·1 answer
  • -6x+6y=9 (1/2,2) please helppppp
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!