najeezubair0666
09.07.2019 •
Mathematics
What is the r in this equation. r+10x2
Solved
Show answers
More tips
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
- H Health and Medicine How to perform artificial respiration?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
Answers on questions: Mathematics
- M Mathematics Solve the rational equation...
- M Mathematics It took a search and rescue team on foot to cover approximately 1 1/4 square miles in 4 3/8 hours to search using grid search techniques. What is the number of hours per mile that...
- M Mathematics When Xochitl runs the 400 meter dash, her finishing times are normally distributed with a mean of 84 seconds and a standard deviation of 2.5 seconds. Using the empirical rule, determine...
- M Mathematics Which set of transformations would prove triangle QRS ~ triangle UTS?? Help!...
- M Mathematics What is the value of f(5) in f(x)=-2(x+1)...
- M Mathematics A group of students were asked of they carry a credit card and what color it is. The responses are listed in the table. Blue Red Yellow Total Freshman 107 5 22 Sophomore 8 8 3 19...
- M Mathematics Max s desk is 34 inches tall. There are approximately 2.54 centimeters in 1 inch. Which of the following best represents the height of Max s desk in centimeters?...
- M Mathematics A coin bank contains nickels and dimes. The number of dimes is 10 less than twice the number of nickels. The total value of all the coins is $2.75. Find the number of each type of...
- M Mathematics Fun So if you have 3589 earings how many pairs do you have, Then when you get your awnser times it by 18 what do you get??, Then - 78 from your awnser...
- M Mathematics 3. Identify all the lines of symmetry for the figure below. If the figure has rotational symmetry, tell the angle of rotation...
Ответ:
Ответ:
⇒ (-2z+ 7z)+ 3= -12 (combine like terms)
⇒ 5z+ 3= -12
⇒ 5z= -12 -3
⇒ 5z= -15
⇒ z= -15/5
⇒ z= -3
Final z= -3.