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A(15) = 3(15)-7 = 45-7 = 38.
SO, (C)38 IS THE ANSWER.
Answer:
−5x−4x−1=8 = X= -1
−8(x+4)+5=13= X= -5
Step-by-step explanation:
7840-group all the same denominations together like this: 6 thousand + 1 thousand is 7 thousand, 5 hundred +3 hundred is 8 hundred and 4 tens 4 times 10, means count by tens.
The second answer has both triangles congruent by ASA
