Answer:
-2/3
Step-by-step explanation:
multiply each side by u +1 to get it out of the denominator
-3(u + 1) = -1
now use distributive property
-3u - 3 = -1
add the 3 to move it over
-3u = 2
now divide by -3
u = -2/3
Answer:
Ernie's time is 11.1 seconds
Explanation:
If Bert won the race with the time of 12.6 and the time difference is 1.5, this means Ernie's time was 1.5 seconds less than 12.6.
12.6
−
1.5
=
11.1
Answer:
15x-3y=18;y=5x-6
Step-by-step explanation:
The answer to the question is 15x-3y=18;y=5x-6
Answer:
he was a little bit off but he was close because it $26.95
Step-by-step explanation:
1. 5 x 1.31= 6.55
2. 3x2.34=7.02
3. 6.55+7.02+13.38= 26.95
