Answer:duuno i wanted to help
Step-by-step explanation:
thnx
The number of permutations of 8 people taken 6 at a time is given by:
Answer:
the answer is g and here's what it says you earned $35 mowing lawns this was a tax dollars more than you earn on Thursday so that would be x + 35
Answer: #20, x = 3
#21, x = 1/2
Step-by-step explanation:
#20) x + 4 + x + 2+ x + 5 = x + 3 +x+3+x+1+x+1
3x + 11 = 4x + 8
<u>-3x -3x</u>
11= x + 8
<u> - 8 - 8</u>
3 = x
#21) 12x(5) = 6x + 9 + x + 10 + x + 7
60x =8x + 26
<u> -8x -8x</u>
52x = 26
divide both sides by 52
x = 1/2
Answer:
130
Step-by-step explanation:
