Answer:
$10,311/ semester
Step-by-step explanation:
9,820 increased by 5% = 10,311
Absolute change (actual difference):
10,311 - 9,820 = 491
Answer: A. 14 miles each day.
Step-by-step explanation:
Day 1 : 15 miles
Day 2 : 10 miles
Day 3 : 7 miles
15 + 10 + 7 = 32 miles
60 - 32 = 28 miles
2 days left
28/2 = 14
14 is less than 18
Answer: A rectangles angles are always equal.
Step-by-step explanation:
Suppose you have a rectangle, four sides, two pairs of parallel lines. in order to be a rectangle, the quadrilateral has to have equal angles, similar to a square, if they didn't, they could be a trapezoid, which is not a rectangle, because it only has one pair of parallel lines.
Hope this helps!
Answer:
86
Step-by-step explanation:
1. a+b=14 ⇒ a= 14-b
2. 10a+b=18+10b+a ⇒ a= 2+b
comparing 1 and 2:
14-b= 2+b ⇒ 2b= 12 ⇒ b= 6
a= 14-b= 8
number = 86
reversed number = 68
