Answer:
x^2-2x-15
Hope this helps!
Answer:
25 is the answer
Step-by-step explanation:
21 23 25
Answer:
0.6 is the diference
Step-by-step explanation:
I believe the right equation for determining the area of a trapezoid is as below,
A = h(a + b)/2
To determine the expression for b which is the length of one of its bases, we multiply the equation by 2.
2A = h(a + b)
Then, divide both sides of the equation by h,
2A/h = a + b
Then, subtract a from both sides of the equation,
2A/h - a = b
Lastly, interchange the sides of the equation to reveal the answer.
<em> </em>
<em> b = 2A/h - a </em>
Answer:
its tb=tc g
Step-by-step explanation:
