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
12

On the cross country team, 7th graders are required to run x number of miles each morning. 8th graders are required to run 15% m

ore then 7th graders which expression represents the number of miles an 8th grader has to run (ALSO I AM NOT A HIGH SCHOOLER IM IN 7TH GRADE )
Mathematics
1 answer:
Bad White [126]2 years ago
5 0

Answer:

Step-by-step explanation:

7g = x miles

7 grade is x miles

8g = 7g + 15%

8 grad is 15% more than 7 grade

put what 7g is equal to into the 8g equation

8g = x + 15%

You might be interested in
Solve the inequalities by graphing. Select the correct graph. y> X y<-X​
Greeley [361]

Answer:

i think is y>X

Step-by-step explanation:

6 0
3 years ago
Which expression is a factor of 9x^2-4x+1 ( ps ^2 is an exponent)
erastovalidia [21]

Answer:

The discriminant b2−4ac < 0, the equation has no real number solutions, it has complex solutions

Step-by-step explanation:

9x² - 4x + 1 = 0     ax² + bx + c = 0

The discriminant: b² - 4ac = (-4)² - 4*9*1 = 16 - 36 = -20

b2−4ac < 0, the equation has no real number solutions, it has complex solutions

3 0
3 years ago
Yolanda purchased a prepaid phone card for $25 . long distance calls cost 17 cents a minute using this card. yolanda used her ca
USPshnik [31]
So $25 - $17.35 = $7.65

7.65÷ 17 = 45
45 = 45 min
4 0
3 years ago
The answer to explain how to find 4 x 8 show your work
Effectus [21]
4 multiplied by 8 would be 32. I know this because if you have one group of 8, and add 3 more, and you sat down to count, you would get 32. Also, 8 plus 8 plus 8 plus 8 is 32. 
3 0
3 years ago
Read 2 more answers
So, I need to find the value of b but im very confused on how to! Can someone help me?
Angelina_Jolie [31]

b = 78°

The angles at a point sum to 360°

that is 45 + 237 + b = 360

282 + b = 360 ( subtract 282 from both sides )

b = 360 - 282 = 78°


5 0
4 years ago
Other questions:
  • What is the answer to this problem?
    10·1 answer
  • Graph the function y = 4 square root of x. Then use the graph to find the missing x- or y-coordinates for the function to the ne
    12·2 answers
  • A crew consists of 1 apprentice, 1 journeyman, and 1 master carpenter. The crew receives a check for $6400 for a job they just f
    5·1 answer
  • The table shows the scores of people playing 9 holes miniature golf. Find the sum of the scores for each playrt
    8·1 answer
  • (factor out) 3x(to the power of 2) -39x+36
    13·1 answer
  • Please leave all types of probability examples. I have a test soon and I need help!
    8·1 answer
  • Show ur work or ur reported!
    12·2 answers
  • Find the slope of any line parallel to the lien through the given points (3,2),(3,1)
    12·1 answer
  • Write a congruence statement for<br> the two triangles shown below.
    14·2 answers
  • 8(v+3)−4v=2(2v + 1) −8
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!