Answer:
Hello!
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3^x+x³=17
= x = 2
Step-by-step explanation: Graph each side of the equation. The solution is the x - value of the point of intersection.
Hope this helped you! Brainliest would be nice! ❤︎
Answer:
-35
Step-by-step explanation:
it is this because it only has one method.
The value of y when x=2 is 1.
Answer:
60°
Step-by-step explanation:
180 - 115 = 65
180 = 65 + (9x + 6) + (9x + 1)
Subtract/simplify:
115 = 18x + 7
Subtract:
108 = 18x
Divide:
108/18 = 6
x = 6
Plug x back in:
9(6) + 6 = 54 + 6 = 60°
Answer:
Step-by-step explanation:
Given parameters:
Dimensions of the equilateral triangle = 6.2cm
Unknown:
Perimeter = ?
Solution:
The perimeter of the triangle is the sum of all its sides;
Perimeter = 3(L) for an equilateral triangle;
Perimeter = 3(6.2) = 18.6cm
to the nearest mm = 19.0cm
