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
Sonja [21]
3 years ago
15

-----------------------

Mathematics
2 answers:
Rasek [7]3 years ago
8 0

Answer:

Is this a question?

Step-by-step explanation:

If not hey! I hope your having a wonderful day if not It'll get better I promise!! Lmk whatever you need! <33 :))

Karolina [17]3 years ago
6 0
Heyyyy! Not sure if this a question but anyway, how ya doing?
You might be interested in
Does anyone know how to do this
Scilla [17]

Answer:

7 {x}^{2}  + 28x - 35 = 0

7 {x}^{2}  + 35x - 7x - 35 = 0

7x(x + 5)  - 7(x + 5) = 0

(x + 5)(7x - 7) = 0

(x + 5)(x - 1)  = 0

3 0
3 years ago
Read 2 more answers
Suppose y varies directly with x. Write a direct variation equation that relates x and y. y=7 1/2 when x=3
kolbaska11 [484]

Answer:

y/x = 2.5

Step-by-step explanation:

y ∝ x

change ∝ to = by adding constant k or c

y = kx

Divide both sides by x

y/x = k, also k = y/x

Input the values

k = (7 1/2)/3.  Change 7 1/2 to improper fraction to give 15/2

k = (15/2)/3

k = \frac{15}{2} ÷ 3  

Change the division sign to multiplication which will change 3 to its inverse(1/3)

k = \frac{15}{2} × \frac{1}{3}

k = \frac{15}{6}

Divide the numerator and denominator by 3 to get 5/2

k = 5/2

From y/x = k,input k into the eqn

y/x = 5/2

y/x = 2.5

8 0
3 years ago
Which of the following inequalities matches the graph? (1 point)
pickupchik [31]

Answer:

there were no inequalities to choose from but I believe the answer is y ≤ 4x

Step-by-step explanation:

4 0
3 years ago
BRAINLIST and POINTS help
dimaraw [331]

Answer:

58

Step-by-step explanation:

9*a=63-b=58

because a=7 and b=5

brainliest?

8 0
3 years ago
Read 2 more answers
Can anyone help me with this please
Gennadij [26K]

Answer:

A

Step-by-step explanation:

the other options are constants, option A is the only option that would just be represented by a whole number

6 0
3 years ago
Read 2 more answers
Other questions:
  • I need help, if 25 feet of wire cost 6 dollars how much does each inch cost
    11·2 answers
  • Convert 7 3/4 to improper fraction​
    9·1 answer
  • A rectangle is twice twice as long as it is wide and has the same perimeter as a square whose area is 9 square feet feet larger
    13·1 answer
  • Help fast question 1 and 2 is it c and then b for 1 and 2 will give brainliest
    14·1 answer
  • What's the answer to this problem?
    15·2 answers
  • Ali earns a weekly salary of $475. She also earns $30 for each computer she sells. Which linear equation represents her total we
    15·1 answer
  • Shirley is drawing triangles that have the same area. the base of each triangle inversely with the heigh. what are the possible
    5·1 answer
  • A cube has a volume of 7 to the 3rd power cubic centimeters . what is its surface area?
    15·1 answer
  • Can someone help please?
    5·2 answers
  • Salma just bought 9 bags of 13 cookies each. She already had 8 cookies in a jar. How many cookies does Salma have now?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!