Answer:
so 1- 2 is negative 3 so minus tha by 3 than 4x2
Step-by-step explanation:
Answer:
-63
Step-by-step explanation:
7×9= 63
7 × -9 = -63
Hope this helps!
Your answer would be 2x^4
The perimeter is the sum of all lengths of the side of a polygon. For a triangle it is expressed as:
P = a + b + c
We let a = 7.3, b = 2.94 and c=x
Therefore, the perimeter of the given triangle is:
14.8 = 7.3 + 2.94 + x
From the options given, the correct answer is the last option. The expression, <span>x - 14.8 = 2.94 + 7.3, will give an erroneous value of the third side. It will be more than the perimeter given.</span>
