8n + 12 +(-9) -(-6n)
12 + -9 = 12-9 = 3
8n - (-6n) = 8n + 6n = 14n
The equation becomes 14n + 3
Answer:
101 degrees
Step-by-step explanation:
the sum of all angles in a triangle is always 180 degrees.
the other not-shaded angle in the lower triangle is also 42 degrees.
the shaded angle is therefore
180 - 37 - 42 = 101 degrees
Answer:
Step-by-step explanation:
<u>The distance is the absolute value of the difference of the coordinates:</u>
- 2 2/5 - (-4 3/4) =
- 2 2/5 + 4 3/4 =
- 6 + 2/5 + 3/4 =
- 6 + 8/20 + 15/20 =
- 6 23/20 =
- 7 3/20
Answer:
there are no solutions
Step-by-step explanation:
8m-6+8-3m=5m-2
8m-3m-5m-6+8-2=0
as,
8m-8m+8-8=0
0=0
you just need to subtract the amount of yellow from the amout of green
amount of yellow paint -amout of green paint =amount of blue paint