4 feet shorter than 18 feet means you need to subtract 4 from 18:
18-4
Product is multiplication so the product of 18 and 4 would be: 18 x 4
Answer:
25
Step-by-step explanation:
2x+2+5x+3=180 (angles on a straight line)
7x+5=180
7x=180-5
7x=175
x=25 (dividing both sides by 7)
check the picture below.
Explanation is in a file
Answer: c
3/4x = 21/2
