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
Yuri [45]
3 years ago
14

HELPPPP PLEASEE. IT IS DUE IN 20 MIN. THANK YOU SO MUCH! :)

Mathematics
1 answer:
12345 [234]3 years ago
3 0

Answer:

A.) 65x + 35X + 50 = 250

65x = cost of concrete per cubic yard, x is yd³

35X = cost of pouring/finishing concrete per cubic yard, X is yd³

50 = delivery cost

250 = the money you have

B.) 400 + 15n = 505

15n = amount of money you deposite per week, n is # of week

400 = some money in account after n week passed

505 = initial money in bank

C.) 1.1X - 10 = 55

55 = total cost of clothes

1.1X = tax rate where X is the undiscounted clothe cost

10 = discount

You might be interested in
Will give brainliest!!!!!!!!!!!!!!!
Sati [7]
Perpendicular: slope is -3/2

Based on this I would already know the answer is A.
3 0
3 years ago
What are the solution(s) to the quadratic equation x² - 25 = 0?
gtnhenbr [62]

Answer:

x = ±5

Step-by-step explanation:

x² - 25 = 0

x² = 25

√x² = √25

x = ±5

Check:

5² - 25 = 0

-5² - 25 = 0

25 - 25 = 0

4 0
1 year ago
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
VLD [36.1K]

in the urban ecosystem, the air is always is so much pollute, the waters too are always so much polluted hence not so much good for non human life.  but in the undeveloped forest ecosystem, the air is so much fresh, the environment and the waters too hence find it better in the place.

¯\(°_o)/¯  by the way I hate edgunity

3 0
3 years ago
Read 2 more answers
Claires mother is 4 years more than twice claires age
Zina [86]

m= 4+ 2c is true if m is claires mom and c is claire

5 0
3 years ago
Read 2 more answers
I need help with this question please help I'm very stuck
natima [27]

Answer:

14 9/10

Step-by-step explanation:

2 2/7 times 2 = 4.57

5 1/6 times 2 = 10.33

10.33 + 4.57 = 14.90

14.90 as a fraction is 14 9/10


3 0
3 years ago
Read 2 more answers
Other questions:
  • Does anyone know which table of ordered pairs represents a proportional relationship!?
    14·2 answers
  • A tire company is selling two different tread patterns of tires. Tire x sells for $75.00 and tire y sells for $85.00.Three times
    10·2 answers
  • What is 116325 rounded to the nearest hundred thousand?
    14·2 answers
  • 5x + 3 + x +4= 55. Solve for x. Please show your work. (This is Algebra, by the way.)
    10·2 answers
  • Help !! Which represents the solution(s) of the graphed system of equations, y = x2 – 2x and y = –2x – 1?
    8·2 answers
  • Each morning Papa notes the birds feeding on his bird feeder. So far this month, he has seen 59 blue jays, 68 black crows, 12 re
    14·1 answer
  • What is a factor pair?
    15·2 answers
  • Evaluate the surface integral S F · dS for the given vector field F and the oriented surface S. In other words, find the flux of
    7·1 answer
  • Find an equivalent ratio in simplest terms: 12 : 40​
    7·1 answer
  • The equation of a line is given below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!