jeffffffff
19.01.2021 •
Mathematics
Which expression is equivalent to -7a - 8 + 12a - 4?
Solved
Show answers
More tips
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
Answers on questions: Mathematics
- M Mathematics Find the sum 1+(-2) +(-5) +(-8) + +(-236)...
- M Mathematics 1. a 14 foot ladder is used to climb a 13 foot wall. at what angle of elevation must the ladder be situated in order to reach the top of the wall?...
- M Mathematics Users choose to subscribe to one of the plant explained in the chart below knowing that you can use 275 kwh from 7am to 7pm how much would you pay if you are a nighttime plan subscriber...
- M Mathematics Anya makes withdrawals from and deposits into her bank account . a. what integer represents the change in the amount in her account if anya withdraws $12 once each day for four...
- M Mathematics The box plots show devonte s scores in spanish and in french. spanish french devonte inferred that his french scores have less variability than his spanish scores. which explains...
- M Mathematics Halla el mínimo común múltiplo de cada grupo de números...
- M Mathematics Mr jackson coaches the junior varsity track team he entered his athletes in a triathlon he needs information to motivate and prepare his athlete for this challenging event the...
- M Mathematics Multiple samples of students were asked four questions, with the sampling variability of their answers to question 2 being the highest. question 3 had the second highest sampling...
- M Mathematics Which statement is true about the value of |6|...
- M Mathematics Which of the following is the surface area of the right cylinder below? o a. 7210 units o b. 14411 units o c. 1927 units? o d. 1767 units?...
Ответ:
5a -12
Step-by-step explanation:
-7a - 8 + 12a - 4
Add the terms that have the variable "n"
5a - 8 -4
add numbers
5a-12
Ответ:
She needs 100 dollars total, but she has 61 already, so she only needs 100-61=39 more: she needs 39 dollars more.