Answer:
K=-89
Explanation:
K=10(-7)-19
9514 1404 393
Answer:
135°
Step-by-step explanation:
In order to answer the question, we must assume that the black lines are parallel to each other.
The given angles (2, 8) are "same-side (consecutive) exterior" angles, so are supplementary.
∠2 +∠8 = 180°
15x +5x = 180°
x = 180°/20 = 9°
∠2 = 15x = 15(9°) = 135°
Angles 2 and 3 are vertical angles, so angle 3 has the same measure as angle 2.
∠3 = 135°
Answer:
240 I think.
Step-by-step explanation:
since each side of the cube is 40 cm and there's 6 sides on the cube, you just multiply 40 by 6 to get 240.
So the smoothie would be d+4.50
When it says $4.50 MORE than, it would be adding it to d or the original amount! I hope this helps!
Answer:
4 and 4
Step-by-step explanation:
