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
otez555 [7]
3 years ago
6

Karim began his day by drinking 1 cups of milk at breakfast. By the end of the day, he drank a total of 2

Mathematics
1 answer:
uranmaximum [27]3 years ago
4 0

Answer:

Equation:

21 = 1 + m

Solution:

20 = m

Step-by-step explanation:

What we know:

  • Karim drank 1 cup of milk at breakfast
  • Karim drank a total of 21 cups of milk
  • m = the amount of milk, in cups, Karim drank after breakfast

We know that Karim drank 21 cups of milk in a day. In an equation, that would look like this:

21 =

What does 21 equal?

The amount of milk Karim drank at breakfast plus the amount of milk Karim drank after breakfast.

21 = milk at breakfast + milk after breakfast

Let's substitute what we know into this equation:

21 = milk at breakfast + milk after breakfast

21 = 1 + m

Now that we have our equation, let's solve.

21 = 1 + m

-1    -1

20 = m

Therefore, Karim drank 20 cups of milk after breakfast.

You might be interested in
( I NEED THIS ANSWERED SUPER FAST IM ON A DEADLINE HELP ME!!!)
r-ruslan [8.4K]
The answer to the question is 9/45, 8/40
7 0
3 years ago
7(x -3)=4(x+5) solve for X thanks!!
Alisiya [41]

Answer:

13.66

Step-by-step explanation:

In the picture above

6 0
3 years ago
Read 2 more answers
-18c-8=-17-9c solve for c​
Mariana [72]

Answer:

Step-by-step explanation:

5 0
3 years ago
Someone help please, dk what to do
Alekssandra [29.7K]

Step-by-step explanation:

equation format: y = mx + b where m is slope and b is the y intercept.

From the points given we find that it is a horizontal line, which means slope or m = 0. So we know so far:

y = 0x + b or y = b

The y-intercept occurs where x = 0. This occurs at y = -7. So the equation for these two points:

EQUATION: y = -7

(Plotted graph attached)

4 0
1 year ago
Why is it important to define a variable before writing an equation?
Irina-Kira [14]
If you don't know what the variable is before you do the equation, you'll end up with an answer that doesn't make sense.<span />
5 0
3 years ago
Read 2 more answers
Other questions:
  • which ordered pair is a solution of the equation y=4x-7 A. only (2,1) B. only (4,9) C. Both (2,1) and ( 4,9) D Neither
    14·1 answer
  • What is the slope of (-2,5) (3,-5)<br> a. -1/2<br> b. 2<br> c. -2<br> d. 1/2
    8·1 answer
  • Three sisters earned $6.39 at their lemonade stand. They want to share their earnings equally. What amount will each sister rece
    12·2 answers
  • I know these are easy but I’m terrible at them someone help plz:))
    12·2 answers
  • -10x - y=-5 write in standard form​
    14·1 answer
  • Which annual subscription costs the most ?
    12·1 answer
  • Can sum one help me w those 2 questions? I needa turn dis assignment ASAP. Thank you !
    12·1 answer
  • Im really confused on this question
    8·1 answer
  • The histogram shows the results of a survey asking students how many windows are in their homes.
    10·1 answer
  • Write the equation in standard form. Identity the center and radius.<br> x² + y2 + 8x-4y-7=0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!