Answer:
Hello! answer: x = 19
Step-by-step explanation:
This is a supplementary angle! So it will add up to 180 degrees 180 - 123 = 57 so we know something multiplied by 3 will equal 57 and 19 × 3 = 57 so x = 19 Hope this is a good explanation!
The most ancient mathematical texts came from mesopotamia and Egypt. The “inventors” of math are the Greek beginning in around the 6th century BC.
Answer:
5
is the answer dont over think it and try plz bc its very easy
Answer:
zh
Step-by-step explanation:
Answer:
17 and 3/8 inches
Step-by-step explanation:
..............................
(34+3/8)/2=17+3/16
plz....
mark it as a brilliant answer
