3 years ago

Can somebody explain to me how to solve multiple linear equations???

Mathematics

1 answer:

Kryger [21]3 years ago

4 0

Answer:

so what are the equations you're having trouble with?

You might be interested in

Nadine bought the ingredients for 24 cupcakes for $5.60. She sold each cupcake for $1.30. She saved 25% of the profits and used

ololo11 [35]

The answer is C. 19.2

3 0

3 years ago

Share a reward of $140 in a ratio of 2:5

storchak [24]

So first we divide 140 by 7 because our ratio is a total of 7 dollars to get 20
So we multiply both sides of the ratio by 20 to get a ratio of 40:100
We can check our answer and it is right because 100+40=140

3 0

3 years ago

Anyone have the answer?

ruslelena [56]

Answer:

yes

Step-by-step explanation:

6 0

3 years ago

What is 1,562 divided by 34

marishachu [46]

This would be 45.9
Get a calculator or try long division :-)

3 0

3 years ago

Read 2 more answers

The top of a mountain is 2,450 feet above sea level a shipwreck was discover 310 feet below sea level what is the distance betwe

arlik [135]

Answer:

$d=2,760\ ft$

Step-by-step explanation:

Let

x ----> the height of the top of a mountain above sea level

y ----> the deep of a shipwreck below the sea level

we know that

The sea level represent the height equal to zero

In this problem we have

$x=2,450\ ft$ ---> is positive because is above sea level

$y=-310\ ft$ ---> is negative because is below sea level

To find out the distance between the mountain top and the ship wreck, determine the absolute value of the difference between the two values

$d=\left|x-y\right|$

substitute the values

$d=\left|2,450-(-310)\right|$

$d=\left|2,450+310\right|$

$d=\left|2,760\right|$

$d=2,760\ ft$

5 0

3 years ago