Isolate the variable for x/5=7.5
1 x=35
2 x=1.5
3 x= 37.5
4 x= 2.5
1 answer:
Answer:
3, x=37.5
Step-by-step explanation:
Since you need to get x alone, you need to get rid of the ÷5. to do this, you need to do the opposite. ×5.
multiply both sides by 5 and you get
x= 7.5(5)
x= 37.5
so the answer would be
3, x=37.5
You might be interested in
It is 2x-1 that is your awnser
Answer:
19.26
Step-by-step explanation:
price sold for= 12×150%
= 18
total cost = 18 × 107%
= 19.26
2 * plane speed in still air = 289mph + 257mph = 546
plane speed in still air = 273 mph
plane speed in still air + wind speed = 289
273 + wind speed = 289
Therefore, wind speed = 16 mph
Answer:
2/5 or 0.4
Step-by-step explanation:
y2-y1/ x2-x1
y2=2, y1=0
x2=5, x1=0
Ways to be used:
- Uniform increase in the speed at regular intervals.
- Speed of an aircraft, finding the sum of n terms of natural numbers.
- increase or decrease in the costs of goods.
- fare of taxi,
- finding multiples of numbers within a range.
- sales and production are some more uses of Arithmetic Sequence.
