Answer:
square and what does the picture look like
Step-by-step explanation:
Step-by-step explanation:
A method for this would be the tree diagram
20
/. \
10 x 2 ( u circle 2,times with 1 will times into itself)
/ \. (nothing goes into 2)
5x2 (same goes for 5 and the rest)
5x2x2= 20
3. (cant times into itself)
so 2x5x3 = 30
LCM = 30
Answer:
After buying additional hair bands, Colleen can own a total of <em>43 hair bands.</em>
Step-by-step explanation:
Solving this problem entails of finding out the total number of hair bands Colleen can own, based on the amount she already owns and how many more she purchases. Start by reading the problem carefully to break down the information provided.
We know that Colleen already owns twenty eight hair bands. This is important to remember to include. The problem also states that she has a total of fifteen dollars and each individual hair band is priced at one dollar.
Because the hair bands are only a dollar, Colleen can purchase an additional fifteen hair bands.
Setting up an equation will help us solve. Here is how we could set up the equation:
(<em>amount of hair bands already owned </em>= 28) + (<em>number hair bands bought </em>= 15) = (<em>total number of hair bands owned </em>= x)
28 + 15 = x
The equation is now in place. Solve by adding both terms. This is how you will reach the answer.
28 + 15 = x
43 = x
This means that Colleen will have <em>43 hair bands </em>in total, after purchasing fifteen hair bands.
Answer:
<h2> 487/8 inches </h2>
Step-by-step explanation:
Answer:
Step-by-step explanation:
To use substitution in this problem, you find the Y which ='s -3. That we have clear. Now, the second equation becomes x - 5(-3) =7. A negative times a negative is a positive, so 15. Now, we have x + 15 = 7. Subtract 15 from 7 to get x = -8. Your coordinates, or your answer, will be (-8, -3)
