If x<0 and y>0, then the sign of the real number x-y/xy would be positive. <span>If x is negative and y is positive then x-y is negative and xy is negative. A negative number divided by another negative number would be positive. Hope this answers the question.</span>
80% = 80/100 = 0,8
0,8 x 11 = 8,8
7 out of 24 is made by other companies because you need to find a common denominator for all of the numbers which is 24. 1/3 times 8 is 8/24, 1/4 times 6 is 6/24 and 1/8 times 3 is 3/24. Then add all of those fractions and you get 17 then subtract 24 by 17 to get 7 out of 24 as your fraction. Hope this helps!
Y=1020-85x because since it's a decrease it would be goung do, hence the subtraction
Answer:
8 miles
Step-by-step explanation:
1 hr=4mi
1 1/2 hr=6mi
2 hr=8mi