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
ivolga24 [154]
3 years ago
14

Enter the value of 21 + (-3) - (-0.9). PLSS

Mathematics
1 answer:
fomenos3 years ago
8 0

Answer:

18.9

Step-by-step explanation:

21+(-3)-(-0.9) = 21-3+0.9 = 18+0.9 = 18.9

You might be interested in
Solve show step by step process <br><br> 2/3 x + 5/6 = 11/4 (x +2)
monitta

Answer:

-  \frac{56}{25} \: or - 2 \frac{6}{25}  \: or \:  - 2.24

5 0
3 years ago
3(m - 1) = 5m +3 -2m please help me solve this step by step asap!
cupoosta [38]

Answer:

0 = 6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(m−1)=5m+3−2m

(3)(m)+(3)(−1)=5m+3+−2m (Distribute)

3m+−3=5m+3+−2m

3m−3=(5m+−2m)+(3) (Combine Like Terms)

3m−3=3m+3

3m−3=3m+3

Step 2: Subtract 3m from both sides.

3m−3−3m=3m+3−3m

−3=3

Step 3: Add 3 to both sides.

−3+3=3+3

0=6

3 0
3 years ago
What does it mean when two functions are inverse of each other?
mariarad [96]
They are the opposite of each other.  Like if one function has the point (1,3) the inverse function with have the point (3,1)
4 0
4 years ago
Plot the points and decide if the rectangular cakes are scale drawings of each other.
pentagon [3]

Answer:

1 side would be 4.0, then the next 4.0, the very botton is a 90 degree

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
ellen johnson increased the amount of candy -coated chocolate pieces in the recipe to 1 and 1/8 cups. How many more cups of choc
Vadim26 [7]
What was the recipe? 1 1/8 is only one measurement and this question requires 2.
6 0
3 years ago
Other questions:
  • WILL GIVE BRAINLIEST
    15·2 answers
  • A bootle of sugar syrup soda had 3 3/5 grams of sugar in it. If Oliver drank 3 full bottles and 2/5 of a bottle, how many grams
    9·1 answer
  • Factor this expression completely, then place the factors in the proper location on the grid. a^3y + 1
    7·1 answer
  • Round to the nearest tenth <br><br> Thank youuu
    12·1 answer
  • 4 times a certain number is 92. what is the number?
    10·1 answer
  • pita has 12 coins in her bag there are three £1 coins and nine 50p coins she takes 3 coins from the bag at random work out thepr
    14·1 answer
  • Here is a parallelogram with its diagonals shown.
    13·1 answer
  • How do I solve this question?
    15·1 answer
  • 4cos^2(65) + 4sin^2(65)<br>​
    8·1 answer
  • In 2021, the Internal Revenue Service (IRS) decreased the deductible mileage cost to 56 cents from 57.5 cents. Find the percent
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!