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
Andrei [34K]
3 years ago
5

Find the value of 21.03 + 80.4 - 21.03 ​

Mathematics
2 answers:
astraxan [27]3 years ago
7 0

Answer:

80.4

Step-by-step explanation:

21.03 + 80.4 - 21.03

21.03 - 21.03  cancel each other out because it equals 0.

The equation becomes 0 + 80.4 = 80.4

Bumek [7]3 years ago
4 0

<u>Solution</u><u>:</u><u> </u>80.4

Process:

21.03 + 80.<u>0</u>4 = 101.43

*Use an Additional 0 as a Placeholder*

101.43 - 21.03 = <u>80.04</u> A.K.A 80.4

You might be interested in
Let the function f(x) have the form f(x) = Acos(x + C). To produce a graph that matches the one shown below, what must the value
alina1380 [7]

Answer:b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Johan and his friends go apple picking Jonah fills 5 baskets each basket holds15 apples. If 4 of Jonah’s friends pick the same a
11Alexandr11 [23.1K]

Answer:

the answer is 75

Step-by-step explanation:in total there are 5 full baskets and each holds 15 apples so 15 x 5 =75 and that is your answer.


5 0
3 years ago
2.) Combine like terms and simplify the expression: 2x +<br> 5y+ 7x<br> Your answer
SashulF [63]

Answer:

9x + 5y

Step-by-step explanation:

Here, in 2x + 5y+ 7x,   the 'like terms' are 2x and 7x, and the sum of these terms is 9x.  Thus, 2x + 5y+ 7x becomes 9x + 5y.

5 0
3 years ago
(−m <br> 2<br> +6)+(−4m <br> 2<br> +7m+2)
dmitriy555 [2]

Following are calculation to the given eqution:

Given:

\bold{(-m^2+6)+(-4m^2+7m+2)}

To find:

Solve the equation.

Solution:

\to \bold{(-m^2+6)+(-4m^2+7m+2)}\\\\\to \bold{-m^2+6-4m^2+7m+2}\\\\\to \bold{-5m^2+7m+8}\\\\\to \bold{-1(5m^2-7m-8)}\\\\

Therefore, the final solution is "-1(5 m^2-7m-8)".

Learn more:

brainly.com/question/12685776

7 0
2 years ago
0.3y+ z y ​ 0, point, 3, y, plus, start fraction, y, divided by, z, end fraction when y=10y=10y, equals, 10 and z=5z=5z, equals,
artcher [175]

Answer:

  5

Step-by-step explanation:

Substitute the given values and do the arithmetic.

  0.3y+\dfrac{y}{z}=0.3\cdot 10+\dfrac{10}{5}=3+2=\boxed{5}

4 0
3 years ago
Other questions:
  • the dimensions of a block of stamps are 30 cm wide by 20 cm high. the same number of stamps could also have been arranged in a b
    11·1 answer
  • Are the triangles similar? If so, write the similarity statement and state which theorem or postulate is used to prove the two t
    15·2 answers
  • What is the value of n?<br><br><br><br> −6.5(n−5)=18.2
    10·1 answer
  • 1.what is the domain of the function f(x)=2x + 6 when the range is {-4,0,2}
    9·1 answer
  • Solve for x. 4 - (2x + 4) = 5
    10·2 answers
  • I need help whats 9+10??? Please it an emergency and what y’all’s discord with number please!!!
    10·2 answers
  • 1
    12·1 answer
  • If using the method of completing the square to solve the quadratic equation x^2-13x+14=0, which number would have to be added t
    14·1 answer
  • Hellllllllllllllllllllllllllllllllllllllp me
    10·1 answer
  • Please help 15 points each but beware if you use my points for no reason or don't answer all 3 boxes I'll report you
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!