Answer:
Step-by-step explanation: Start with the (3+x) then do 4-1 and then divide both answers
Answer:
See explanation
Step-by-step explanation:
In equilateral ∆ABC,


Points M, P, and K belong to AB , BC , and AC respectively and
AM:MB = BP:PC = CK:KA = 1:3.
So,


Triangles AMK, BPM and CKP are all congruent by SAS postulate, so

If
triangle MPK is equilateral triangle
An origin
hope this helps!<3
Answer:
Step-by-step explanation:
3 Great Ways to Teach Adding Integers
Typically, you should begin by having your students think about real world examples of positive and negative integer. ...
Then, model this example using counter chips.
Finally, have your students model addition problems using the counter chips.