Answer:
1. b.
2. a.
3. b.
4. d.
5. a.
6. b.
7. c.
8. b.
9. b.
10. c.
11. a.
12. b.
13. a.
14. c.
Step-by-step explanation:
7 + 3 = 10
+ 679 - 2056 = -1377
- 398 + 1 = -397
-23 - 237 = 260
2 - 6 = -4
-2 × 3 × -4 = 24
absolute value of -36 = 36
6 + 4 = 10
- 5928 - 965 = -6893
215 × 212 + 212 × 314 = 112148
(15 + 5) ÷ (15 + 5) = 20 ÷ 20 = 1
-457 + 1 = -456
- 218 -1 = -219
Answer:
15w+5
How I did it:
add 2 and 13 and put the "w" after the answer which is 15. Then add 4 and 1. That is 5 so then it is 15w+5.
The volume of a cylinder is equal to 
, where r is the radius of the cylinder and h is its height.
324 =
324 = 
x 3.14 x 
x 1
309.55 =
r = 
r = approx. 17.59 inches
I hope this answer helped you! If you have any questions, feel free to ask away.
47
Step-by-step explanation:
it is a vertical angle
