OK well 1.5 each divide 2 into 3 :) hope it helps
Answer:
a
Step-by-step explanation:
something are very complex
Well I don't get what the other parts of the question is asking, but they can make 240 packs of pencils.
Answer:
x = (+ - ) 9
Step-by-step explanation:
x^2 = 81
u know how u can sometimes cancel something out by doing the opposite.
This is one of those times as well. the opposite of ^2 = square root.
so if we take the square root of both sides, this will cancel out the^2 on the left side.
sqrt (x^2) = sqrt(81)
x = (+-) 9.....thats a positive and a negative sign...because the sqrt of 81 is both 9 and -9.
The measure of arc EF = 146 degrees because its central angle = 146 degrees.
