Okay, so the equations would be:
x + 3y = 24
3y + 5x = 36
Imma use Substitution to solve this:
x = -3y + 24
3y + 5(-3y + 24) = 36
3y - 15y + 120 = 36
-12y + 120 = 36
-12y = -84
y = 7
x = -3(7) + 24
x = -21 + 24
x = 3
So the first number (x) would be 3 and the second number (y) would be 7.
Answer:
perimeter is 128 and area is 240
Step-by-step explanation:
60+60+4+4=128 which is perimeter
60*4=240 which is area
hope its correct i am good with that stuff
Answer: 1.5 !!!
Step-by-step explanation:
There is 12 inches in one foot. In two feet, there is 24 inches. In 3 feet, there is 36 and so on and so forth.