yoongnzl
28.02.2021 •
Mathematics
Please help me solve this math question
Solved
Show answers
More tips
- G Goods and services How to Choose the Best Publishing House for Your Children s Book: Tips and Recommendations...
- S Science and Technology When do we change our clocks?...
- A Animals and plants How to Teach Your Parrot to Talk?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
Answers on questions: Mathematics
- M Mathematics Use the ALEKS calculator to find 35% of 67. Do not round your answer....
- M Mathematics Pythagorean Triplets are sets of three whole integers (i.e., no decimal or fractional numbers included) that fit the Pythagorean Rule c2 a2 b2 . Determine whether the following...
- M Mathematics The cost of 300 metres optic fibre is $200 what will be the cost if 1 metre of optic fibre....
- P Physics 4. The mechanical advantage of a pulley system is 10. It takes 130 N of force to lift a crate without the pulley system. a. What is the mass of the crate? b. How much force needs...
- B Biology Which solute is least likely to cross a membrane by simple diffusion?...
- M Mathematics Which graph can be used to solve the equation 2^x-1=x+2?...
- C Chemistry Is a metal nail a conductor or insulator...
Ответ:
so, 2x+3 = 18
or, x = (18-3)/2 = 7.5