Answer:
2xy
Step-by-step explanation:
Answer D. 51
Step-by-step explanation:
Sum of the interior angles of a triangle is up to 180
.: 32+(2x-15) + (x-5) = 180
Group like terms
2x+x =180 - 32 + 15 + 5
When - and + sign cross equal sign it turns to the opposite
3x = 168
x= 168/3
.: X =56
Now put x = 56 in (x - 5)
Angle ABC = 51
False because 7 is used as a y value in two spots. hope this helps
Answer:
8
Step-by-step explanation:
First you make 2 1/5 11/5
then you make 5 4/5 29/5
then you add them 40/5
40/ 5 simplifiyed is 8
2x29=58
58x1+1+5
Your answer is 58x^2+5
