Answer:
Step-by-step explanation:
Let x = the age of the youngest child
Let x + 1 = the age of the middle child
Let x + 2 = the age of the oldest child
x + x + 1 + x + 2 = 39
3x + 3 = 39
3x = 36
x = 12 years
Answer:
z=124 because it opposite
Step-by-step explanation:
<em>Answer:</em>
<em>A 16/20</em>
<em>explanation: 772.malachi on insta</em>
<em>Sin: 16/20</em>
<em>Cos: 12/16</em>
<em>Tan: 16/12</em>
We just combine the terms, like this:
-8y = -12
The answer is: y = 1.5 or 3/2.
Hope this helped! c:
Answer:
m2
Step-by-step explanation:
the 2nd equation is double the first one and the first one is 1
