Mathematics, 18.12.2020 18:40, lewisf2578

3. Two times a number added to another number is 25. Three times the first number minus the other number is 20. Find the two numbers

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, jossfajardo50

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Answers: 1

continue

Mathematics, 21.06.2019 19:30, janetexcoelho

Find the distance between (0,5) & (-4,2)

Answers: 1

continue

Mathematics, 21.06.2019 21:00, desirekotta20

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Answers: 1

continue

Mathematics, 21.06.2019 23:30, kelyanthecrafte

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Answers: 1

continue

Do you know the correct answer?

3. Two times a number added to another number is 25. Three times the first number minus the other nu...