Solve for x, given the equation VX-5 + 7 = 11.
2 answers:
The answer is 9/v or 9 over v
Answer:
x = 21
Step-by-step explanation:
We assume your equation is intended to be ...
√(x -5) +7 = 11
Then the solution looks like ...
√(x -5) = 4 . . . . . subtract 7
x -5 = 4² = 16 . . . square both sides
x = 21 . . . . . . . . . add 5
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Step-by-step explanation:
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Answer:
Its a 25% chance you choose the correct answer
Also 1/4 odds
Answer:
(x,y)→(y,-x)
Step-by-step explanation:
Parallelogram ABCD:
A(2,5)
B(5,4)
C(5,2)
D(2,3)
Parallelogram A'B'C'D':
A'(5,-4)
B'(4,-5)
C'(2,-5)
D'(3,-2)
Rule:
A(2,5)→A'(5,-2)
B(5,4)→B'(4,-5)
C(5,2)→C'(2,-5)
D(2,3)→D'(3,-2)
so the rule is
(x,y)→(y,-x)
Answer: $70.50
Step-by-step explanation:
30npm x 125m = 3750 nails total
3750/40 = 93.75, meaning you will need 94 boxes to complete the fence
94x0.75= $70.50
