The answer would be 1. The commutative postulate for multiplication. Hope this helped! Good luck! :)
Answer:
I think the solution is (p,q)=(-2,-5)
Answer:
3.2×10²×10⁵=32000000
And the scientific notation is 3.2000000x10⁷
The answer is (2,3). If you plot each answer choice you'll see that (2,3) is the only one that is within the shaded area, which means that it satisfies the given system of innequalities.
Using Isosceles triangle theorem we can determine that JI = JK
Thus
5x + 4 = 2x+7
3x = 3
x=1
Plug it back into the eqution for JK
2(1) + 7 = JK
9 = JK
