Answer: 30y - 25b +5
Step-by-step explanation:
(look at attachment image fir explanation)
Electrons protons and neutrons
I just solved it and I'm pretty sure its only one solution, I took the bottom equation multiplied it by -3 then i canceled out the equations and got 9. So that would make it C.
Answer:
No solution.
Step-by-step explanation:
Given
Required
Find all possible solutions
If , then the triangle is right-angled and the hypotenuse is at b
Given that
This implies that a > b
In a right-angled triangle, the hypotenuse (side b) is the longest.
Since this is not true for the given sides, then the triangle has no solution.
Answer: C
Step-by-step explanation: