Answer:
uhm if you mean 290-2 its 288 but if you mean 2-290 then its -288
Step-by-step explanation:
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9514 1404 393
Answer:
Step-by-step explanation:
Using the least common denominator, we have ...

The values of a and b are ...
a = 3
b = -18
Answer:
a) a quadrilateral that is not a parallelogram because adding the same will make it a diamond like shape which 2 sides are parallel
Step-by-step explanation:
PLZ MARK ME BRAINLIEST!
19/6y+17=-21
19/6y=-38
y=-12