1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Komok [63]
3 years ago
8

Combine like terms 7a - a+ 16 = ?

Mathematics
2 answers:
dexar [7]3 years ago
4 0
6a+16

Explanation:
If there's just a variable, there's an understood 1 in front of it. So what that really says is:

7a-1a+16

So, you combine the a's. 7a minus 1a is 6a. Same as 7-1,but you have a variable stuck on the end of it.

6a+16

:^)
Katen [24]3 years ago
3 0
7a - a + 16 =

7a - a = 6a

6a + 16 =
 
You might be interested in
Big Bear Ski Resort offers two new “Snowboard Instruction” packages – Package A gives you 4 individual snowboard lessons for $15
sleet_krkn [62]

Answer:

Package B, you save 7.50

Step-by-step explanation:

3 0
3 years ago
Harley read 5 books in january, 8 books in february, 4 books in march and 7 books in april. what is the average number of books
Andrej [43]

Answer:

B: 6

Step-by-step explanation:

Find the mean:

5+8+4+7= 24

24/4=6

7 0
2 years ago
In 12 seconds, Valerie counts 6 vehicles passing by her house. At that rate, how many vehicles would pass by in 4 hours
mart [117]
60/12
30 * 4 = 110 cars
5 0
3 years ago
Alex has x number of baseball cards Danny has 10 more baseball cards than Alex how many baseball cards does Danny have:write you
Vilka [71]

Answer:

x+10

Danny has 10 + x baseball cards

7 0
3 years ago
Reflections, rotations, and translations are types of transformations. A reflection flips an image, a rotation spins an image, a
Ostrovityanka [42]

Answer:

Hey there!

A "flip" can be considered a reflection.

A "spin" is a rotation.

A "slide" is a translation.

None of these transformations change the way a shape looks, or the size of the shape. They only change how the shape is oriented.

Let me know if this helps :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • List the 10 multiples of 2
    11·2 answers
  • If you received a 5% raise and your final paycheck was 100(which includes your 5% raise), how much was your original paycheck?
    13·1 answer
  • Is the product of -5 +x and x+4 equal to the product of 5+x and x-4? Explain your answer.
    5·2 answers
  • 26-(6y-10)=27y-18-37 First will get brainliest!
    15·1 answer
  • X - y = 1<br>Зx = Зу + 3<br>what method should I use and why​
    14·1 answer
  • Q6) You have a credit card that awards you a "cash back bonus." This means that every time you use your credit card to make a pu
    9·1 answer
  • Which is taller, the Burj Khalifa or a stack of the money it cost to build the Burj Khalifa
    7·2 answers
  • IM GIVING 30 POINTS PLZ HELP ASAP<br> GIVING BRAIN TOO!
    5·1 answer
  • A number is chosen at random from 1 to 25. Find the probability of selecting
    5·1 answer
  • 8. Determine the product of each. Write your answer as a fraction; remember to reduce the fraction. the question is in the photo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!