½(x+10) = ¼(x+54)
Solving it
x/2 + 5 = x/4 + 13.5
x/2 - x/4 = 13.5 - 5
x/4 = 8.5
x = 8.5 × 4 = 34
<span> 10^-4 is the answer</span>
For problems like this you can move the y's on the bottem up top by fliping the sign of the exponent (in this case 7 to -7) and MULTIPLYING it with EVERYTHING on top, then because of properties of multplication you can add the exponents to combine them into one term (in this case add 3 and -7 to get -4)

If any of this does not make sense let me know and ill try to clarify better
Answer: 4
Step-by-step explanation: 1/4 = 25% Hope This Helps
Answer:
r=5.8
Step-by-step explanation:
Just do 17.4 divided by 3
And you get R
Hope this helps!