2/10 is 0.2. This is 0.2 x 10^1 in scientific notation.
Answer:
what do we answer? you did not attach anything at all? pls attatch a picture or screenshot that way we can help.
Answer:
x = 35
105°, 40°, and 35°
Step-by-step explanation:
A triangle has 180°
180° - 40° = 140°
3x + x = 4x
4x = 140
4x /4 = 140 /4
x = 35
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x * 3 = 105°
40°
x = 35°
Answer would be 4xy-7y.
I have also given you the steps and working for this question. :)