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
ddd [48]
2 years ago
8

Which expression can go in the blank to make the equation true?

Mathematics
1 answer:
seropon [69]2 years ago
4 0

we have -4.5 + 4.4 + x = 0

<=> -0.1 + x = 0

<=> x = 0.1 ( P/s: x is the answer to fill in the blank )

Now look in the answer below we have :

+) A. -6.7 + 6.8 = 0.1 (S)

+) B. -6.7 +(-6.6) = -13.3 (NS)

+) C. 7.2 + (-7.2) = 0 (NS)

+) D. 7.2 + (-7.3) = -0.1 (NS)      ( P/s: NS : not selected , S : selected )

So A is the correct answer

Ok done. Thank to me :>

You might be interested in
2 x 1/3 = ? AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAa
loris [4]

Answer:

0.66666666666

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Are these ordered pairs in direct variation (1 2) (2 3) (3 4)
OlgaM077 [116]
Yes, Because if you draw this into a graph it comes has a straight line going thought the origin
4 0
3 years ago
Read 2 more answers
M(6, 6) is the midpoint of . The coordinates of S are (8, 9). What are the coordinates of R?
Sidana [21]
\bf \textit{middle point of 2 points }\\ \quad \\&#10;\begin{array}{lllll}&#10;&x_1&y_1&x_2&y_2\\&#10;%  (a,b)&#10;R&({{ x}}\quad ,&{{ y}})\quad &#10;%  (c,d)&#10;S&({{ 8}}\quad ,&{{ 9}})&#10;\end{array}\qquad&#10;%   coordinates of midpoint &#10;\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)

\bf \left( \cfrac{8+x}{2}~~,~~\cfrac{9+y}{2} \right)=\stackrel{midpoint}{M(6,6)}\implies &#10;\begin{cases}&#10;\cfrac{8+x}{2}=6\\\\&#10;8+x=12\\&#10;\boxed{x=4}\\&#10;----------\\&#10;\cfrac{9+y}{2}=6\\\\&#10;9+y=12\\&#10;\boxed{y=3}&#10;\end{cases}
6 0
3 years ago
Thursday: For the equation y=3x+5 what is the value of x when y=11? * * ​
poizon [28]

Answer:

\huge\boxed{\bf\: 2 = x}

Step-by-step explanation:

Given,

  • y = 11

We need to find x.

Equation: y = 3x + 5.

On solving,

y = 3x + 5\\(11) = 3x + 5\\11 - 5 = 3x\\6 = 3x\\6 \div 3 = x\\\boxed{\bf\:2=x}

\rule{150pt}{2pt}

7 0
2 years ago
Help help help help math question!!!
ladessa [460]

Answer:14.5

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13 Solve
    11·2 answers
  • I need the answer please!!!
    11·1 answer
  • How do I do systems of Equations- Elimination method
    6·1 answer
  • What is the lcd of the fractions 4/5x^2y, 8/3xy, 12/13xy^5
    14·1 answer
  • Help me please with this question
    10·2 answers
  • 4/5 + -3<br> What is this answer?????
    6·2 answers
  • 16. Which of the following measures can be determined for quantitative data?
    8·1 answer
  • What Is the difference between the number of students who earned a score 90 or greater In class 2 and the number of students who
    11·1 answer
  • A sample of 14 cans of Brand I diet soda gave the mean number of calories of 23 per can with a standard deviation of 3 calories.
    7·1 answer
  • Use the four-step definition of the derivative to find f'(x) if f(x) = −4x^3 −1.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!