joannstephanie
joannstephanie joannstephanie
  • 26-04-2017
  • Mathematics
contestada

(2+1)+3=2+(_+_) please help me figure it out

Respuesta :

connorkerns connorkerns
  • 26-04-2017
u could use 3 and 1 

or use 2 and 2

Hope this helps
Answer Link
gabby174
gabby174 gabby174
  • 27-04-2017
It's 3+1 because you have to use the same numbers
Answer Link

Otras preguntas

The Constitution of 1791 a. abolished the monarchy. b. established a new Legislative Assembly. c. gave the vote to all citizens. d. reestablished the old pr
A scientist finds an unusual object and decides to study it.. . . . Which observation indicates that it is a living thing that is multicellular?. . . . A.. It
A literary symbol is an object that takes one or more _____ meanings beyond its literal meaning. A. Actual. B. Ideal C figurative D narrative
What are the possible rational zeros of f(x) = x4 + 2x3 – 3x2 – 4x + 18 ?
Marcie solved the following inequality and her work is shown below:. . −2(x − 5) − 12 ≤ 4 + 6(x + 3). −2x + 10 − 12 ≤ 4 + 6x + 18. −2x − 2 ≤ 6x + 22. −8x ≤ 24.
Find the slope of the line that contains the points named. P(1, 2), Q(3, 4) -1 1 2
Alcohol and water have different boiling points . Which method would you use to separate them ? . . A. Filtration. B.distillation. C.straining. D.screening
please help with this one question
In right triangle ABC, ∠C is a right angle and sin A = sin B. What is m∠A?
what type of radiation is emitted when polonium-212 forms lead-208?. A.Alpha particle. B.beta particle. C.gamma radiation. D.none of the above