Answer:
yes
Step-by-step explanation:
The answer is the 3rd one.
Answer:
32.5sq ft
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
3(x−5) = 9 (by PEDMAS, distribute 3 into parentheses by distributive property)
x(3)−5(3) = 9
3x - 15 = 9 (add 15 to both sides)
3x = 9 + 15
3x = 24 (divide both sides by 3)
x = 24/3
x = 8
The lines are reciprocal because they cross to form an X. Also 4/5 is the reciprocal of 5/4
