Answer:
x = 0, y = -3
Step-by-step explanation:
Multiply the first equation by 6. Now you have -30x - 18y - 54 = 0 and
4x - 18y - 54 = 0. Subtract the first equation from the second equation to get that 34x = 0, so x = 0. Plug this back in to figure out that y = -3.
The angle that is the same in both triangles. because if they are congruent, and one of them is 60, then the other has to be 60 too
10. you would do 5.13 divided by 3 which equals 1.71. then you multiply that by 2 which equals 3.42 and that is your anwser
12. she has a 2 out of 3 chance of gettingf heads but theoretically speaking she has a 50% chance of getting heads
14. y=2x+5
Answer:
yes
Step-by-step explanation:
Answer:
the value of h in the diagram is I hope hight