Answer: 1/7
Step-by-step explanation:
26+6+10=42
6/42=1/7
Answer:
<u>After a 75% increase, it would become</u>
x + 75%x = x + 0.75x = x(1 + 0.75) = 1.75x
<u>After a 50% decrease, it would become</u>
1.75x - 50%(1.75x) = 1.75x - 0.5(1.75x) = 1.75x - 0.875x = 0.875x = 
Because is less than x, the new amount would be less than the original.
9 - 6 = 3
so 3 + 6 = 9 which is an addition equation that helps you find the answer.
Answer:
50
Step-by-step explanation:
10% of 100 is 10 so times it by 5
Answer:
16 mph
Step-by-step explanation:
Givens:
4 hours total time
48 miles total distance
So our equation should look like this.
48 = 2x(2) + x(2)
Where x = speed second half of trip.
x = 8
x*2 = 16 mph
