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
adelina 88 [10]
3 years ago
14

Solve for x.-3+85-5=-8A. -2.B.-1C.-3/4D.0​

Mathematics
2 answers:
masha68 [24]3 years ago
8 0

Answer:

Undefined

Step-by-step explanation:

-3+8x-5=-8

+8 on both sides

8x = 0

Since you cant divide a number by 0, the answer is undefined

posledela3 years ago
5 0

Answer:

-2

Step-by-step explanation:

-3+8x-5=-8

8x = -16

x = -2

You might be interested in
Find the variable x in the figure if AB ll CD ll EF where c and d are the midpoints of AE and BF.
dangina [55]
CD is called the middle base and is equal to :(AB + EF)/2

CD = <span>(AB + EF)/2

4x = [(x</span>²+10) + (8-x)]/2

8x = x²+10+8-x

8x= x²-x+18
x²-9x+18 = 0

x' = [-b+√(b²-4.a.c)]/2a       & x" = [-b-√(b<span>²-4.a.c)]/2a

x'= 6  and x" = 3, So we have2 values of x</span>
5 0
3 years ago
there are 720 children in our school. 5/8 of them have dark hair. How many children have blonde or red hair?
Inessa05 [86]
<span>Assuming that the red and blonde hair are considered the 3/8ths of the school with light hair, 270 children in the school have red or blonde hair.</span>
7 0
3 years ago
What number is 15% of 63
Degger [83]
Take the number (63) and then divide it with 100, this gives you 1%. Then you want to multiply with with 15 in order to get 15%. The answer becomes:

\frac{63}{100}\cdot 15=9.45
6 0
3 years ago
Read 2 more answers
I need help with this for math,
liraira [26]
4. por.
5. non.
6. por.
7. non.
i hope they all right.

4 0
3 years ago
Order from least to greatest 0.5, 1/5, 0.35, 12/25, 4/5
sdas [7]
First change them all into either fractions or decimals. Decimals are probably easier though. 1/5 = 0.2; 12/25 = 0.48; 4/5 = 0.8 
Order: 0.2, 0.35, 0.48, 0.5, 0.8
Then you change the decimals that you converted back into the fraction form
Answer: 1/5, 0.35, 12/25, 0.5, 4/5
5 0
3 years ago
Other questions:
  • What is the approximate length of arc s on the circle ?
    7·2 answers
  • Find the perimeter and area
    8·2 answers
  • To the nearest ten thousand, the population of Vermont was estimated to be about 620,000 in 2008. What might have been the exact
    11·1 answer
  • The perimeter of this quarter circle with radius, r= 23mm.<br> Give your answer rounded to 1 DP.
    10·1 answer
  • In the diagram all the angles shown are right angles. The length of AB=4 and BC=5 as indicated in the diagram. What is the perim
    11·2 answers
  • Write a decimal expression that has the same value as 2.5 divided .5-1.4
    8·1 answer
  • Simplify. Show your work.<br><br> (x−1)(2x+2)
    13·2 answers
  • Calculate the volume of this cone to the nearest hundredth. Use 3.14 for pi.
    13·2 answers
  • 2y2 times -8 help me pleaseee
    7·1 answer
  • What is the equation of the trend line in the scatter plot?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!