Answer:
4
Step-by-step explanation:
1.5 -(-2.5)
Change -(- into addition
1.5 + 2.5 = 4
If you meant tens place it's 330 if you meant tenths place it's 325.5
First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.
Step-by-step explanation:
65 - 2 × 7 + 9 ÷ 3
65 - 14 + 3
51 + 3 = 54
Option A is the correct answer
