Answer:
29
Explanation:
Let John be x years old.
Michael is <span>x+17</span> years old.
In four years time, the sum of their ages will be 49:
<span>x+x+17+2<span>(4)</span>=49</span>
<span>2x=24</span>
<span>x=12</span>
So Michael is <span>12+17=29</span> years old now.
Hey there! :)
-2t = 56
We need to isolate t. The way to do this is to divide the variable to isolation!
Our first step is to divide both sides by -2.
-2t ÷ -2 = 56 ÷ -2
Simplify!
y = -28
So, y = -28!
We can check our work by plugging -28 as y into our given equation.
-2t = 56
-2(-28) = 58
Simplify.
58 = 58
Therefore, y = -28.
~Hope I helped!~
Answer:
I will help you with your homework
Answer:
it also increases
Step-by-step explanation:
