Insert parentheses, brackets, and/or braces to make the equation true:
5+3x12-3=35

The answer to your questions is:   5 + 3 x (12 - 3) = 35

Step-by-step explanation:

Data

                                             5+3x12-3=35

This exercise is easy, only combine different positions of parenthesis until, you find the correct answer.

First option

                                          (5+3)x(12-3)=35

                                             8  x 10   = 35

                                                  80 ≠ 35       So, this option is not correct

Second possibility      

                                         5+(3x12)-3=35

                                         5 + 36 - 3 = 35

                                              41 - 3  = 35

                                               38   ≠  35      This option is incorrect

Third possibility

                                         5+3x(12-3)=35

                                         5 + 3(10) = 35

                                         5 + 30 = 35

                                                35 = 35          This is the right option

l.ln.lln.k.nkl

step-by-step explanation:

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.