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
Brums [2.3K]
3 years ago
9

What number goes in the blank space? 669+__=729

Mathematics
2 answers:
ycow [4]3 years ago
5 0
The answer is 57
729-669=
57

Novosadov [1.4K]3 years ago
5 0
To find the answer, just subtract 669 from 729 like so:

 729
-669
------
60

You can check this by now adding:

669
+60
-------
729

Therefore, 669+60=729

You might be interested in
Find the greatest common factor​ (GCF) for each pair of numbers.<br> 9 and 33
NISA [10]

Answer:

3

Step-by-step explanation:

Write the factors for each term

9 = 1,3,9

33 = 1,3,11,33

The greatest common factor is 3

8 0
2 years ago
Read 2 more answers
2x+4(2x+7)=3(2x+4)<br> What is x
Rainbow [258]

Answer:

x = -4

Step-by-step explanation:

2x+4(2x+7)=3(2x+4)

Distribute

2x+8x + 28 = 6x +12

Combine like terms

10x +28 = 6x +12

Subtract 6x from each side

10-6x+28 = 6x +12 -6x

4x +28 = 12

Subtract 28 from each side

4x+28-28 = 12-28

4x = -16

Divide each side by 4

4x/4 = -16/4

x = -4

8 0
3 years ago
Read 2 more answers
What is the solution to the system of equations below?
Andre45 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equations

y=-6x-10

y=-3x-21

solving the system of the equations

Arrange the equation variables for elimination

\begin{bmatrix}y+6x=-10\\ y+3x=-21\end{bmatrix}

y+3x=-21

-

\underline{y+6x=-10}

-3x=-11

\begin{bmatrix}y+6x=-10\\ -3x=-11\end{bmatrix}

solve

-3x=-11

Divide both sides by -3

\frac{-3x}{-3}=\frac{-11}{-3}

x=\frac{11}{3}

\mathrm{For\:}y+6x=-10\mathrm{\:plug\:in\:}x=\frac{11}{3}

y+6\cdot \frac{11}{3}=-10

y+6\cdot \frac{11}{3}=-10

y=-32

Therefore, the solutions to the system of the equations are:

y=-32,\:x=\frac{11}{3}

But, it seems none of the options is true.

8 0
3 years ago
Read 2 more answers
Can someone please help me with math
SpyIntel [72]
Answer is nonlinear.
5 0
3 years ago
When my cat likes to run around:
11111nata11111 [884]

Answer:

Step-by-step explanation:

5098

7 0
3 years ago
Other questions:
  • The basket shay wanted to buy for $12 last week has been marked up 8% what is the new price of the basket
    13·1 answer
  • I have to match each expression to its equivalent form. Please help me out
    9·1 answer
  • Which of the following describes how to translate the graph y = Ixl to obtain the graph of y = 1x - 11 - 1?
    5·1 answer
  • Factor the polynomial completely using the x method. x^2 + 11x + 24
    15·1 answer
  • The area of this circle is 72 (3.14) m squared what is the area of a 45 degree sector of this circle
    13·1 answer
  • 5lb equals how many ounces
    5·2 answers
  • A grandfather clock was originally priced at $350 but went on sale for 80% off. If Elizabeth bought the grandfather clock and pa
    10·2 answers
  • Can someone please help
    14·2 answers
  • Alonzo has a job and makes 13.50 per hour he works 9 hours how much money does he take home
    7·1 answer
  • Help me please this is a test and I don’t want to fail
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!