STU + STR = 180
8x + STR = 180 [ STU = 8x ]
STR = 180 - 8x
STR = SRT [ RS ≈ ST ]
Now, In ΔSRT,
we have, RST = 7x - 54, STR = SRT = 180-8x
Their sum is 180, as it constitutes a triangle.
7x-54 + 2(180-8x) = 180
7x - 54 + 360 - 16x = 180
306 - 9x = 180
9x = 306 - 180
9x = 306 - 180
x = 126/9
x = 14
So, option A is your answer.
Hope this helps!
Answer: your answer should be D
Step-by-step explanation:
because the trailer is already 8000 pounds. so you would add that weight with the weight of the horses. the 5t would represent the number of horses and how many pounds they are since you don't know that part of the question.
Answer:
a. sami eats 7/12 slices
b. the ratio of slice sami eats to lynn eats is 7:5
Step-by-step explanation:
Answer:
C aka the third one
Step-by-step explanation:
Answer:
Yes, it does
Step-by-step explanation: