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
The scatter plot shown gives the relationship between concentration and absorbance of a particular chemical, along with the line
Vesnalui [34]

Answer:

B) 0.24

Step-by-step explanation:

As we plot the point on the best fit line for the concentration of 0.2 the absorbance level predicted should be 0.24.

3 0
3 years ago
What is the percent 5.89966
Lorico [155]
The answer is 5.9% I think because you have to round up if it’s 5 and above
4 0
3 years ago
Read 2 more answers
-4(5x-3)+15 is equivalent to
podryga [215]

Answer:

-20x+27

Step-by-step explanation:

-4(5x-3)+15 Distribute First

-20x+12+15 Simplify

-20x+27 All Done!


8 0
3 years ago
Solve 25+10*(12-x)=5*(2x-7)
lions [1.4K]
<span>Simplifying 25 + 10(12 + -1x) = 5(2x + -7)
25 + (12 * 10 + -1x * 10) = 5(2x + -7)
25 + (120 + -10x) = 5(2x + -7)
 
Combine like terms: 25 + 120 = 145 145 + -10x = 5(2x + -7)
 
Reorder the terms:
145 + -10x = 5(-7 + 2x)
145 + -10x = (-7 * 5 + 2x * 5)
145 + -10x = (-35 + 10x)
 Solving 145 + -10x = -35 + 10x
 
Solving for variable 'x'.
 
Move all terms containing x to the left, all other terms to the right.
 
Add '-10x' to each side of the equation.
145 + -10x + -10x = -35 + 10x + -10x
 Combine like terms: -10x + -10x = -20x 145 + -20x = -35 + 10x + -10x
 
Combine like terms: 10x + -10x = 0 145 + -20x = -35 + 0 145 + -20x = -35
 Add '-145' to each side of the equation. 145 + -145 + -20x = -35 + -145

Combine like terms: 145 + -145 = 0 0 + -20x = -35 + -145 -20x = -35 + -145

Combine like terms: -35 + -145 = -180 -20x = -180
  Divide each side by '-20'.
x = 9
 Simplifying x = 9.
Hope this helps you ! =')</span>
4 0
3 years ago
PLEASE HELP!!! EMERGENCY How many y-values are there for each x-value in the function represented by the graph?
alexandr402 [8]

Answer:

it's 1!!

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 15 = -2 (2t - 1)<br><br> show work and explain
    5·1 answer
  • A pair of corresponding side of two similar pentagons have length of 12cm and 28cm
    7·1 answer
  • Select all that apply.
    5·1 answer
  • I need help solving this and getting the and checking it?
    5·1 answer
  • 9.125, 9.375, 9.5 and 9.75 which one is greater
    14·1 answer
  • If a and b are the zeros of the quadratic polynomial 4x2+4x+1, find the value of a/b+b/a?
    12·1 answer
  • Those shortlisted are entered into a final game of chance. There are six balls in a bag (2 blue balls, 2 green balls and 2 golde
    8·1 answer
  • Find the greatest common factor of 15w2 and 25w3.
    11·2 answers
  • Find the slope of the line that passes
    5·1 answer
  • Of the following three statements, choose the best option and write a viable argument showing how it is reflected by the cost fu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!