Answer:
about 2.47
Step-by-step explanation:
Your calculator will tell you ...

For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
Answer:
Step-by-step explanation:
3j = 27
j = 9
Jerry has 9 figures.
Answer:
Make -3 a fraction
Step-by-step explanation:
3/4 x -3
3/4 x -3/1
3/4 x -12/4
-72/4 = 18
Answer: c
Step-by-step explanation: