X + y = 16 (1)
x/y = 3 (2)
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x + y = 16
x = 16 - y
1. Substitute x into equation 2
16-y/y = 3
16 - y = 3y
16 = 4y
y = 4
2. Now substitute y into equation 1
x/y = 3
x/4 = 2
x = 12
Therefore, x = 12, y = 4
Answer:
Step-by-step explanation:
13
Show how you got your answer in reverse. For example... if ur question is
4+4/(?)=4
8/?=4
oh its commen sense that the answer is 2.
now show how u got the answer 2.
? is 2 because, 4 times 2 equals 8
4(2)=8
Answer:
- Rectangular Prism
- Cube
- Cylinder
Step-by-step explanation:
I know because I just did it on an assignement and it said these were the right answers.
X= pi/4 +k(pi)
(This may not be correct sorry)
