Answer:
22
Step-by-step explanation:
All angles would have a sum of 180 degrees, so 180-140 is 40. And if you divide 40 by 2, the two side angles will be 20 degrees.
Answer:jennie has 536 songs and diamond has 359
Step-by-step explanation:
The value is of this equation is -3.75
Answer:
13 - 4x = 1 - x
Subtract 13 from both sides.
-4x = -12 - x
Add x to both sides.
-3x = -12
Divide both sides by -3.
x=4
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