Answer:
Step-by-step explanation:
Uhh hundred? It's not possible...
The answer is C you just add both angles together and subtract the sum by 180 because that’s what triangles equal to. Leaving you with the answer of 78°! hope this helped :)
The answer would be 19
Range is basically just taking the highest and lowest number which in this case is 61 and 42 and then subtracting which gives you 19. Hope this helps!
Answer:
Step-by-step explanation:
7*4a=-14
7-7*4a=-14-7
4a=-21
a=-5.25
