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
Sophie [7]
2 years ago
15

Plz help will give brainliet to first

Mathematics
2 answers:
jarptica [38.1K]2 years ago
4 0

Answer:28-6=22 times x 2=54

Step-by-step explanation:

Nikolay [14]2 years ago
3 0

Answer:

how will you give brainliest if this is your first question and you just made the account?

Step-by-step explanation:

You might be interested in
Help needed rn i have a few minutes left
aleksandr82 [10.1K]

Answer:A

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Find the length of the arc on a circle of radius r intercepted by a central angle 0. Round answer to
mario62 [17]

Answer:

yes

Step-by-step explanation:

soory i need points

3 0
2 years ago
7. Which of the following can be determined from the graph below?
tatyana61 [14]

Answer:

The ordered pair (6,25) is a solution to both

y=-\frac{5}{2}x+40  and  y=\frac{5}{3}x+15

Step-by-step explanation:

Part 7)

<em>step 1</em>

Find the equation of the line with positive slope

take the points (0,15) and (9,30)

<em>Find the slope</em>

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the given values

m=\frac{30-15}{9-0}

m=\frac{15}{9}

simplify

m=\frac{5}{3}

Find the equation of the line in slope intercept form

y=mx+b

we have

m=\frac{5}{3}

b=15

substitute

y=\frac{5}{3}x+15

<em>step 2</em>

Find the equation of the line with negative slope

take the points (0,40) and (8,20)

<em>Find the slope</em>

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the given values

m=\frac{20-40}{8-0}

m=-\frac{20}{8}

simplify

m=-\frac{5}{2}

Find the equation of the line in slope intercept form

y=mx+b

we have

m=-\frac{5}{2}

b=40

substitute

y=-\frac{5}{2}x+40

step 3

Find the solution of the system

we know that

The solution of the system of equations is the intersection point both graphs

The intersection point is (6,25) ----> see the graph

therefore

The ordered pair (6,25) is a solution to both y=-\frac{5}{2}x+40  and  

y=\frac{5}{3}x+15

7 0
3 years ago
the value of a car that cost $16,000 decreased to $12,000 after 2 years what is the percent of decrease
choli [55]

Answer: 25%

Step-by-step explanation:

16 000 - 12 000 = 4000

16 000 / 4000 = 4

100 / 4 = 25

7 0
3 years ago
Read 2 more answers
-3x+4=-17<br>show how you did it
Oxana [17]
-3x+4=-17
subtract -4 from both sides
divide -3 from both sides
the answer is 7
8 0
3 years ago
Other questions:
  • What does 5+9999 equal?
    13·1 answer
  • You are making snap bags, you want each bag to have the same combination you have 75 carrots and 40 celery sticks and you want t
    6·1 answer
  • s.Lewis has a net spendable income of $2,000 per month. He sets up the following transportation budget for himself. 3. Transport
    6·1 answer
  • The average smoker typically pays 15% higher life insurance costs than the average non-smoker. If the monthly cost to a non-smok
    9·1 answer
  • Adult tickets to an amusement park cost x dollars. Children's tickets cost y dollars. The Henson family bought 3 adult and 1 chi
    14·1 answer
  • Pls help me 2x-3=y pls pls pls
    12·1 answer
  • The Ratio of Marbles is 3 green: 7 blue: 5 red. If a bag of marbles has 225 marbles in it,
    5·1 answer
  • Find the length of side x in simplest radical form with a rational denominator
    6·1 answer
  • Yesterday, there were 60 problems assigned for math homework. Adele got
    12·2 answers
  • Which equation does the graph below represent?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!