The percent decrease between 9.74 and 9.65 is ≈0.92%decrease
Answer:
( 0,-6)
Step-by-step explanation:
first you write the x and let it without changing it then when it comes to the y axis you need to change its sign so the new coordinating points should be : (0,6)
Answer:
x + 7
Step-by-step explanation:
x^2 + 4x − 21 =
= (x + 7)(x - 3)
x^2 + 11x + 28 =
= (x + 4)(x + 7)
Answer: x + 7
Answer: CPCTC
Step-by-step explanation:
because in the step before that it was proved that the triangles were congruent and CPCTC is used after they are proved congruent.
By CPCT [Corresponding Part of congruent Triangle]
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hope i helped
-lvr