x + 19 = 21
⇛ x = 21 -19
⇛x = 2
Answer:
Solution given:
x+19=21
x=21-19
<u>x=2</u>
Step-by-step explanation:
1. 18(5)=90 18(6)=108
90*108= 9720
Her size of the original work was 9720 inches.
2. 1/2+1/2= 1 1/2=4 ft
The pole is 8 feet tall
3. 3 feet
Answer: C
