Lili and julian start with the same number. lili works out half of the number. julian works out three-quaters of the number. the sum of their answer is 275 what was the number they stated with?

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

can you complete your sentence? i could !

i believe the answers 600m

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: