Answer:
Answer is x = 31.5
Step-by-step explanation:
Explanation is in the picture. Pls give brainliest. :D
Answer:
0.255
Step-by-step explanation:
Divide each term by −8.2 and simplify.
x = 0.255
X equals 19 and x also equals 1 is the correct answer:)
Answer:
Circle
Step-by-step explanation:
The cross-section of a cylinder is a circle.
Answer:
1. 90
2.60
3.30
4. 40
5. 80
6. 60
7. 30
8. 30
9. 120
Total for all triangles=180
Step-by-step explanation:
In all the problems, you have to solve for y. This can be done because the three angles are supplementary For example, in the first diagram, you have:
3y+2y+y=180
6y=180
y=30
It's fairly easy to solve from there. Just more multiplying and subtracting.
