Answer:
so your answer will be A!!!!!!!
Step-by-step explanation:
so this is because 
represents 
in the equation , and 
represents 
in the same equation.
hope this helps!!!!
This is a division problem involving fractions.
57 / (3/4)
57 * (4/3) =
128/3 = 76 pieces of wire
The answer is A, because:
3^8x(3^11)^-3
3^8x3^-33
1/3^25
Explanation:
Angles 1 & 2 have to equal 180. So, if ∠1 is equal to 140, ∠2 is equal to 40 because 140 + 40 = 180.
So far... we know that:
Angles 2, 9, and 11 make a triangle, a triangles "magic number" is also 180. To get 180, you must add up all of the angles. Well... we don't know ∠11 so to find it, you subtract 40 & 80 from 180. 180 - 80 - 40 = 60.
Answer:
∠2 = 40
∠11 = 60
I got -17; hoped you liked it
