Hey there!
3:21
= 3 ÷ 3 : 21 ÷ 3
= 1:7
3:21 = 1:7
5:35
= 5 ÷ 5 : 35 ÷ 5
= 1:7
5:35 = 1:7
Thus, ratios are probably equivalent to:
1:7
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
he looks 5
Step-by-step explanation:
he just does hdhdhdjdjdjjdjsmsksjxjchdjdjjdjdjdjdjdjdjdkkd
Answer:x^2-y^2
Step-by-step explanation:
(x+y)(x-y) = x^2 -xy +xy -y^2 so it becomes x^2-y^2