Answer.
(x+4)×(x-7)
= x^2 - 7x + 4x - 28
= x^2 - 3x - 28
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Answer:
45
Step-by-step explanation:
90+45+45=180,k
0, No solution.
-4x-11=2 (x-3x)+13
-4x-11=2 (-2x)+13
-4x-11=-4x+13
-11 is not equal to 13 so there is no solution
The answer is -16. The picture is shown down below
Answer:
C) 3930.4 in3
Step-by-step explanation:
volume of a cube = length x width x height
v=17 x 17 x 17 = 4913
4913 x 80% = 3930.40
