Answer:
area of the trapezoid=1/2(7+12)×5
=47.5cm
Answer:
12x + 2
Step-by-step explanation:
12 is multiplyed by both the x and the (1/6) since it is outside the equation.
so 12 times x = 12x since we dont know what x is
and 12 times (1/6) = (12/6) = 2
Multiply the denominator by 4
