C. 110. This is because all triangles add up to equal 180*. So you add the two angles you have and subtract from 180.
Answer:
The ratio of red sweets to yellow sweets is 12.
Distance = speed x time
time = distance/speed
= 340/85
= 4h
8+.90+.07
This the answer because you have to make it as an addition way.
Hope I helped.
<em>n</em> must be 0, since <em>x </em>ⁿ = 1 for all positive, real <em>x</em> if <em>n</em> = 0. So the answer is A.