I'm sorry that it's past 11pm, but if it still helps, the answer is 204/-576 which simplifies to 51/-144
The difference (subtraction) of 6 times a number (x represents number) and 7. This gives us 6x-7. That is equal to five times (multiplication) the sum (addition) of the number, x, and 4. This gives you = 5(x+4) and combined gives us B, 6x-7=5(x+4).
10,11,15 is not right triangle
30,40,50 is right triangle
9,13,16 is not right angel
16,30,34 is right triangle
Answer:
Factors of 8 are 2,4 and 8.
Step-by-step explanation:
