Answer:
x = 7 x = -6
Step-by-step explanation:
x^2−x−42=0
Factor
What two numbers multiply to -42 and add to -1
-7*6 = -42
-7+6 = -1
(x-7) (x+6) =0
Using the zero product property
x-7 =0 x+6 =0
x = 7 x = -6
It depends how many T-shirt’s your purchasing at the price I did the math from 1 shirt to 6 shirts costs..hope this helps
Answer:
Postulate.
Step-by-step explanation:
Postulate is a statement, also known as an axiom, which is taken to be true without proof.
Step-by-step explanation:
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Answer:
Sorry need points for help
Step-by-step explanation:
