Answer: -6
Step-by-step explanation: 7 + -6 = 1
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If an equation is in absolute value symbols, the answer is always positive. So this equation has no real solution.
Answer:
you must use alltitude or hight
Step-by-step explanation:
Altitude or height
Recall that a square is just a rectangle with all sides equal.
and the area of a rectangle is just length * width.
Answer:
2x + x +90= 180 We will add 2x + x=3x We get 3x + 90 =180 Now we subtract 3x = 180–90 ... x=30, for confirmation put value of x =30in equation and verify. LHS=RHS. Thats it. 68 views.