23. it increased by 12 because the difference between -4 and 8 is 12
24. 25 because 40 minus 15 is 25
26. 5 because 156 minus 96 equals 60 and 60 divided by 12 equals 5
Answer:
BE is congruent to ED
Step-by-step explanation:
Answer:
This is a decimal or a rational number
Step-by-step explanation:
The decimal is a fraction that is in similar terms
rational is a number that repeats it self or is an integer
For trapezoid, the area = (upper base + lower base) * height / 2
So area = (12 + (2*2 + 12) ) *13 / 2 = 182
