Step-by-step explanation:
-4x+5>-5
-4x>-5-5
-4×>-10
x<5/2,x<2.5
Answer:
h = 60
Step-by-step explanation:
Parallel lines cut by transversals have opposite interior angles that are equivalent and adjacent angles add up to 180 degrees (i.e. supplemental angles).
120 + h = 180
h = 60.
9514 1404 393
Answer:
99, 101, 103
Step-by-step explanation:
Let x represent the smallest. Then the sum of the first two is (x+x+2) and the third is x+4. The problem statement tells us the relation ...
5(2x +2) -(x +4) = x +798
10x +10 -x -4 = x +798
8x = 792
x = 99
The integers are 99, 101, 103.
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<em>Check</em>
5(99 +101) -103 = 99 +798
897 = 897 . . . . answer checks OK
Multiply everything in the second parenthesis by x.
-3x^3 + 3x^2 + x
Multiply everything in the second parenthesis by 2.
-6x^2 + 6x + 2
Combine these two equations together.
-3x^3 + 3x^2 + x - 6x^2 + 6x + 2
Combine like terms.
-3x^3 - 3x^2 + 7x + 2
Hope this helps!
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If you take 71.34 and divide it by 12.3, you will end up with 5.8.
71.34 divided by 12.3 = 5.8
So Angelo would have to purchase 5.8 meters of fencing for the section of fence that needs to be replaced.
Hope this helps!!
