Answer:
d
Step-by-step explanation:
(1 + v)(v - 7)
1*(v - 7) + v(v - 7)
1*v - 1*7 + v*v - v*7
v - 7 + v² - 7v
v² - 7v + v - 7
v² - 6v - 7
I hope this helps.
I think the answer is 1,600 totals students taking metaphysics
Answer:
Step-by-step explanation:
this triangle is regular one
- we can't apply the pytahgorian theorem 5²+6²≠7²
- the angles have different sizes 75≠60≠45
- the sides have different lengths 5≠6≠7
