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
Ksivusya [100]
3 years ago
6

I need to know what X is?

Mathematics
1 answer:
mixer [17]3 years ago
5 0
2x^2-7x=0

Factor out the gcf
x(2x-7)=0

x=0
(2x-7)=0
2x=7
x=7/2

Final answer: x=0, x=7/2
You might be interested in
I don’t understand this question.
Anastaziya [24]
<span>In a triangle the sum of two sides is always greater than the third side.

5.6-4.0 < x < 5.6+4.0
1.6 < x < 9.6  </span>← answer
4 0
3 years ago
Zoe is working two summer jobs, making $7 per hour babysitting and making $15 per
Rasek [7]

Answer:

7, 8, 9, 10

Step-by-step explanation:

If Zoe worked 4 hours of babysitting at $7 per hour, she earned $28. Therefore, she must earn another $102 to earn at least $130. At $15 per hour, she must work a minimum of 7 hours clearing tables to make at least $102. This is fine since she can work another 10 hours before reaching her maximum of 14 total hours. Therefore, all possible values for the number of whole hours clearing tables that she must work to meet her requirements are 7, 8, 9, 10.

6 0
3 years ago
Read 2 more answers
Please helppppppppppppppppppppppppppppp
Jobisdone [24]

Answer:

54

Step-by-step explanation:

angle A+angle B+Angle C =180 degree [ angle sum property of a triangle]

36 +90 + angle B =180 degree

126 +angle B =180 degree

angle B= 180-126

54 degree

Ans

5 0
3 years ago
A store holiday sale has an item marked down by $10 with an additional discount of 25% off the
ValentinkaMS [17]

Answer:

C : $58.36

Step-by-step explanation:

Given:

A store holiday sale has an item marked down by $10.

Discount on new price = 25%

Final price was $36.27.

Question asked:

what was the original ?

Solution:

Let original price = x

New price = x - 10

Original price - marked down amount - discount amount = $36.27

x - 10 -25\% of(x - 10 ) = 36.27\\

x - 10 - \frac{25}{100} (x - 10) = 36.27\\x - 10 - 0.25(x - 10) = 36.27\\x - 10 -0.25x +2.5 = 36.27\\0.75x - 7.5 = 36.27\\

Adding both side by 7.5

0.75x = 43.77\\

Dividing both side by 0.75

x = 58.36

Therefore, the original price was $58.36

5 0
3 years ago
Tickets to the county fair cost $12 for each adult and $7 for each child write and evaluate an expression to find the cost and 6
DerKrebs [107]

Here is my expression (7x6) + 12

4 0
3 years ago
Other questions:
  • PLEASE HELP FAST QUESTION IN PHOTO WILL PICK <br> IF CORRECT
    7·1 answer
  • How do you solve 9x+2=8x+9
    7·2 answers
  • Which equation represents a line which is perpendicular to the line y=-3/7x+4
    15·1 answer
  • HELP PLEASE NEED IT
    13·1 answer
  • Which ratio can be used to form a proportion with the given ratio 8 to 12?
    15·2 answers
  • I need to know this question: 12x2+17x+6​
    7·2 answers
  • Christov has a bag of marbles. 1/8 of the marbles are red, and 3/10 of the marbles are green. How many marbles could be in Chris
    8·2 answers
  • At a restaurant, you buy a combo meal for $7.50. You also want an ice cream sundae for dessert for $3.00. You brought $10 in cas
    15·2 answers
  • For fnej pls answer correctly if u r going to answer whoever else ty!! :)
    8·1 answer
  • Find the area of the shape below
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!