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
castortr0y [4]
2 years ago
5

Can someone help me with the equation(s)

Mathematics
1 answer:
Ugo [173]2 years ago
8 0

She purchased 8 sports drinks

{d=p+3

2.25p+1.25d=21.25

d=p+3

p=d - 3

2.25(d - 3) + 1.25d = 21.25

2.25(d-3) + 1.25d=21.25

2.25 - 6.75 + 1.25d = 21.25

3.5d = 21.25+6.75

d=28/3.5

D=8

You might be interested in
Given g(x)=3x−2find the value of g(2)
nevsk [136]

Answer:

The answer is 4

Step-by-step explanation:

g(x)=3x-2

g(2)=3*2-2=6-2=4

5 0
3 years ago
Select the values that make the inequality g < 2 true.
Semmy [17]

Answer:

-10, -3, -2.001, 1, -7, -2.1, -5, -2.01

Step-by-step explanation:

6 0
3 years ago
1-(1/3) x 1-(1/3) x 1/3
PolarNik [594]

The solution is -4/9x + 1

7 0
3 years ago
Read 2 more answers
Find the equation of a straight line passing through the point (0,1) which is perpendicular to the line y=-2x+2
alexandr1967 [171]

Answer:

y = \frac{1}{2} x + 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 2x + 2 ← is in slope- intercept form

with slope m = - 2

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{-2} = \frac{1}{2}

The line crosses the y- axis at (0, 1) ⇒ c = 1 , then

y = \frac{1}{2} x + 1 ← equation of perpendicular line

3 0
2 years ago
ACTIVITY
marin [14]

Answer:

4 feet of wall should be on each side of the painting.

Step-by-step explanation:

Given that a 4 foot wide painting should be centered on a 12 foot wide wall, to determine how many feet (X) should be on each side of the painting, the following equation must be solved:

(Total wide of the wall - wide of the painting) / 2 = X

(12 - 4) / 2 = X

8/2 = X

4 = X

Therefore, 4 feet of wall should be on each side of the painting.

7 0
3 years ago
Other questions:
  • [7.07] Choose the correct product of (6x + 2)2.
    6·2 answers
  • A standard letter-sized piece of paper has a length and width of 8.5 inches by 11 inches.
    6·1 answer
  • Leo buys 5 dvds for 60 dollars at this rate,how much would he pay for 3 dvd
    11·1 answer
  • What is the answer 2-2n=3n+17
    15·2 answers
  • If I clock in at 818 and take a 30 minute lunch what time can i clock out and have 8 hours worked​
    15·1 answer
  • What is linear graph​
    15·2 answers
  • Two less than the product of nine is 12 more than the product of the number 3
    10·1 answer
  • A sandwich shop offers three types of bread, four types of meat, and two types of cheese. How many different sandwiches can be m
    15·1 answer
  • Gianna is making two different salads. One calls for 3 3/4 cups chopped spinach. The other calls for 2 2/3 cups chopped spinach.
    15·1 answer
  • Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!