4(3A - 4) = 56
first distribute 4
12A - 16 = 56
then add 16
12A = 72
finally, divide by 12
A = 6
Y intercept at -4 and it will be increasing from left to right because it has a positive slope.
Answer: 22+36= 58
58*10= 580
580 * 0.5 = 290
290 is the answer
Step-by-step explanation:
1/2h(b+b)
The area of a trapezium equals the sum of the two parallel sides multiplied by the vertical height then multiplied by 0.5
A would be the correct answer. Hope I helped :) Let me know if you have any other questions.
