Answer:
10.89
Step-by-step explanation:
Minus 2 degrees every hour
there are 4 hours
d=degrees dropped
- 2 x 4 = d
Answer:
1.
Q- acute
R- right
S-acute
2.
- QRS is a right triangle because it has a small square at the right angle.
hope this helps!
Step-by-step explanation:
Answer:
Step-by-step explanation:


+6 +6

You can't go any further s its b, NO SOLUTION.
Hope this helps :)
Answer: 10:7
Step-by-step explanation:
40:28=10*7