39) y=20x+175
40) y=20(2)+175, so $215
Hey there!
n-2.3= 17
Add 2.3 to both sides. (always do the inverse)
n=19.3
I hope this helps!
~kaikers
Answer:
8
Step-by-step explanation:
There are 15 -9 = 6 that are peanut and not small. Adding the 2 that are peanut and small, there are a total of 8 peanut M&Ms.
since the triangles are similar
angle DEC = 60 degrees
3 angles inside a triangle equal 180 degrees
BAC = DCE = 64
CBA = EDC = 56
DEC = 180 -56 -64 = 60 degrees
used angle-angle theorem
