Step-by-step explanation:
1 ft/25 ft = xft/ 30 1/2 ft
~cross multiply~
30 1/2ft = 25x
~Divide by 25 on both sides~
You'll get your answer. Sorry about not putting the answer, but I provided you with the steps. Just use a calculator to do the rest.
9x - 2 = 4x + 8 → (9-4)x = 8 + 2 → 5x = 10 → x = 10/2 = 5
C. multiplication
Multiplication not used
Answer:
2,5 then 17 20 then keep adding 15 for x and y
Answer:500000
