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
Vlad1618 [11]
2 years ago
11

Question:

Mathematics
2 answers:
Zigmanuir [339]2 years ago
6 0

Answer:

135

Step-by-step explanation:

I am not sure if you have to use the substitution method but I just did (600 - 60) then divided by 4  

Studentka2010 [4]2 years ago
5 0
(600 - 60) Divided by 4
(594) Divided by 4
585 Pounds
You might be interested in
100 POINTS AND BRAINLIEST! FULLY CORRECT AND EXPLANITORY ANSWERS ONLY!
Fed [463]

Answer:

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

5 0
2 years ago
Read 2 more answers
Please help me!! I will give brainliest.
Flura [38]

Answer:

  • 2/3

Step-by-step Solution:

Simply change the denominators such that both denominators are the same. Then, add the fractions to get your result.

  • 1/2 + 1/6
  • => 3 x 1/2 x 3 + 1/6
  • => 3/6 + 1/6
  • => 4/6 = 2/3

Hence, the solution is 2/3.

6 0
2 years ago
Read 2 more answers
The width of a rectangle is the length minus 4 units. The area of the rectangle is 12 units. What is the width in units of the r
Genrish500 [490]

Answer:

width = 2 units

Step-by-step explanation:

If the length of a rectangle is (x) units, then that means that the width of a rectangle is x - 4 units.

the area of a rectangle is length * width

so just substitute the values that we have now.

x (length) * (x-4) width = 12 (area of rectangle)

so that gives us

x^2 - 4x =12

subtract 12 from both sides

x^2 - 4x - 12 =0

now factor this equation

x^2 + 2x - 6x -12 = 0

x(x+2) - 6(x+2) = 0

(x-6)(x+2) = 0

x = 6, or x = -2 REMEMBER THAT VALUE OF x = LENGTH, IT CANNOT BE NEGATIVE AS YOU CANT HAVE NEGATIVE VALUE OF A SIDE

length = 6, and width = 6 -4 = 2

8 0
3 years ago
Read 2 more answers
If m∠EBD= 4x - 8 and m∠EBC= 5x + 20, find the value of x and m∠EBC.
coldgirl [10]

Answer:

-28 = x

Step-by-step explanation

[5x + 20] + [4x - 8] = 180

9x + 12 = 180

- 12 -12

______________

9x = 168

18⅔ = x

m∠EBC = 5[18⅔] + 20 = 113⅓

93⅓

You will get a negative answer if you set them equal to each other, which is not allowed when you are talking about <em>length</em><em>.</em>

I hope this is correct, and as always, I am joyous to assist anyone at any time.

4 0
2 years ago
Factor y=x^4 +6x^2-7
sasho [114]
(x^2-1)(x^2+7) should be your answer
4 0
3 years ago
Other questions:
  • $ 570 2% 4years simple interest
    7·1 answer
  • Which is bigger 40% of 120 or 1/4 of 200
    11·1 answer
  • Maggie constructs a triangle with side lengths 7 centimeters long and 10 centimeters long. Which is not a possible length for th
    9·1 answer
  • What is the factored form of x^2 + 3x + 2
    8·2 answers
  • Which equation represents the line that is perpendicular to and passes through (-6,-9)?
    15·1 answer
  • Solve the following triangle angles
    6·1 answer
  • Jenny sleeps for 8 hours every day. How many days does she spend over the course
    14·1 answer
  • 27 devided by 1234 chunking method
    5·1 answer
  • The two non-parallel sides of an isosceles trapezoid are each 7 feet long. The longer of the two bases measures 22 feet long. Th
    12·1 answer
  • write the equation of the line that is parallel to the line y=-5/3x-2 and goes throught the point (-3,1)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!