Susan has a pencil that is 3 centimeters shorter than this string. How long is the pencil.

Mathematics

1 answer:

ohaa [14]4 years ago

5 0

What string? a picture?

You might be interested in

How to turn a fraction into a percentage?

Brilliant_brown [7]

Convert the fraction to a decimal number. The fraction bar between the top number (numerator) and the bottom number (denominator) means "divided by." So converting a fraction such as 1/4 to a decimal means you need to solve the math: 1 divided by 4.

i hope i helped

7 0

3 years ago

Solve for x. y=4(x-7) x=

White raven [17]

Answer:

hopefully this helps? please try

3 0

3 years ago

A small bag of trail mix contains 3 cups of dried fruit and 4 cups of almonds. A large bag contains 4 1/2 cups of dried fruit an

Nesterboy [21]

Answer:

The system don't have a unique solution

Step-by-step explanation:

We define the problem in different variables:

Dried Fruit is going to be x

Almonds are going to be y

So, in this new terms we have that a small bag (S) and a large bag ( L) are going to be represented by:

3x+4y=S
4 $\frac{1}{2}$ x+6y=L

If we multiply both sides of the first equation by 1.5 we got this:

4 $\frac{1}{2}$ x+6y=1.5S
4 $\frac{1}{2}$ x+6y=L

Therefore we can notice that the system of equations has an unlimited number of soltions because is a consistent and dependent system.

3 0

4 years ago

The difference of a twice a number and 10 is less than 28

Romashka [77]

2n-10<28
+10 +10 adding 10 to both sides to get the variable alone
2n<38
_____ divide both sides by 2 to get n by itself on one side
2

n<19

Check:

(2(18))-10<28
36-10<28
26<28 .......................IT WORKS!!!

7 0

4 years ago

Can someone answer this for me

Hunter-Best [27]

Answer:

Step-by-step explanation:

6x^2 - x + 3 - 5x^2 - 10x + 1

x^2 - 11x + 4

8 0

3 years ago