Okay. The question is m/9 - 17 = 21. First off, we will add 17 to both sides. -17 + 17 cancels out. 21 + 17 is 38. That leaves m/9 = 38. Multiply each side by 9 to isolate the m, because m is the numerator and 9 is the denominator. m/9 * 9/1 cancels out. 38 * 9 is 342. Let's check this. 342/9 is 38. 38 - 17 is 21. 21 = 21. There. x = 342.
Answer:
I would say by SSS only, im not 100% sure though.
The second one would be SSS only too i think.
Step-by-step explanation:
You have a given angle where the 2 triangles meet, but based on where the side is I don't think you could use SAS
Answer:
96
Step-by-step explanation:
"t", is the time the first car has travelled when reaching "d" distance,
whatever that is, at that point, the second car is passing it
Answer:
no
Step-by-step explanation: