10% of 55 is 5.5
You could divide 55 by 10 to get 5.5 or multiply 55 by the decimal representation of 10% which is .1
.1 x 55 = 5.5
55 / 10 = 5.5
10-5+3p+2p=0
5+5p=0
5p=-5
p=-1
Step-by-step explanation:
first step:combine like terms
2nd step:subtracts 5 on both sides
3rd step:divide 5 on both sides
If W=20 put it in for W, Same with all the other letters: so now we have: 20+1/23+1/19+1/28. Now divide: 1/23=.043, 1/19=.053, 1/28=.036... Now add: 20+.043+.053+.036=20.132. The answer is 20.132 :)
Answer:
About 163 (Exact Answer: 163.1)
<h2>
Step-by-step explanation:</h2>
11.3s + 10.5t
Replace s with 7 and t with 8.
11.3(7) + 10.5(8)
Multiply.
11.3(7) + 10.5(8) =
79.1 + 84
Add.
79.1 + 84=
163.1 ≈ 163