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3 years ago

What's the answer for 1.2x=6

Mathematics

2 answers:

loris [4]3 years ago

8 0

Step-by-step explanation:

1.2x=6. So first you divide 1.2 on both sides like: 1.2/1.2 and 6/1.2. so then you get x alone and the equation is x=5.

Troyanec [42]3 years ago

8 0

Answer:

Step-by-step explanation:

Divide both sides by 1.2

on the side with the x the 1.2's cancel

and on the side with the 6, you divide 6 by 1.2 to get 5

Remember what you do on the left you must do on the right.

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Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6 plus $3 per mile. The total fare was

prohojiy [21]

3m+6=24

3m=18

m=6

So mike traveled 6 miles by taxi.

We know that the taxi driver chargers $3 per mile, so we say M is the mile variable, and for every M there is $3. So 3m+6 (initial fee) is the first part of the formula.

We set 3m+6=24 (24 being the total amount the taxi driver is charging)

8 0

2 years ago

2.) (-24)² = How do I simplify the expression using the exponents

Orlov [11]

Answer:

use (-12)^4

Step-by-step explanation:

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3 years ago

A person who is 68in tall casts a shadow that is 54in long. At the same moment, a tree casts a shadow that is 18ft long. What is

34kurt

Answer:

22.67 ft is the height of tree.

Step-by-step explanation:

Given:

Height of a person is 68 in and casts a shadow that is 54 in long.

At the same point, a tree casts a shadow that is 18 ft long.

Now, to find the height of tree.

Let the height of tree be $x.$

If height of a person is 68 in he casts a shadow of 54 in.

So, 68 in is equivalent to 54 in.

Thus, $x$ is equivalent to 18 ft.

Now, to get the height of tree by using cross multiplication method:

$\frac{68}{54} =\frac{x}{18}$

By cross multiplying we get:

$1224=54x$

Dividing both sides by 54 we get:

$22.67=x$

$x=22.67\ ft.$

Therefore, the height of the tree is 22.67 ft.

6 0

3 years ago

your mom is looking at he amount of sugar in two different drinks the apple juice has 216 grams sugar for every 8 serving the sp

ivann1987 [24]

The apple juice has 27 grams per serving and the sprite has 26 grams per serving. So the apple juice has more. You just divide the total amount by the number of servings.

8 0

2 years ago

Read 2 more answers

-2x-y-2z+4x-2y+3z Please help

sdas [7]

Answer:

2x-3y+z

Step-by-step explanation:

-2x-y-2z+4x-2y+3z

combine like terms

-2x+4x= 2x

-y-2y= -3y

-2z+3z= z

so..

2x-3y+z

8 0

3 years ago