Mathematics, 16.07.2019 03:30, guadalupemarlene2001

Answer my question if you get it right i will mark you brainliest or what ever when 2 people answer. no random ! and u : )

Answers: 2

Show answers

Answers

answered: magics

Hey!

QUESTION #1

The first step to solving this equation would be to switch the sides of the equations. Doing this will make the equation much more easier to read and solve.

Original Equation :
5.4 = a - ( -1.8 )

New Equation {Changed by Switching Sides} :
a - ( -1.8 ) = 5.4

Next we'll have to simplify the equation. This will get rid of the any negatives in the equation.

Old Equation :
a - ( 1.8 ) = 5.4

New Equation {Changed by Applying Rule} :
a + 1.8 = 5.4

Now we'll add subtract 1.8 from both sides of the equation to get 1.8 on its own.

Old Equation :
a + 1.8 = 5.4

New Equation {Added Subtract 1.8} :
a + 1.8 - 1.8 = 5.4 - 1.8

Solution {New Equation Solved} :
a = 3.6

So, this means that in the equation 5.4 = a - ( -1.8 ), a = 3.6.

QUESTION #2

The first step to solving this equation would be to simplify it. This will get rid of the two negatives in the equation.

Original Equation :
g + ( -5 ) = 27

New Equation {Changed by Simplification} :
g - 5 = 27

Now we'll add five to both sides of the equation to get g on its own.

Old Equation :
g - 5 = 27

New Equation {Added Add 5 to Both Sides} :
g - 5 + 5 = 27 + 5

Solution {New Equation Solved} :
g = 32

So, this means that in the equation g + ( -5 ) = 27, g = 32.

QUESTION #3

The first step to solving this equation would be to add 26 to both sides of the equation. This will get us n on its own.

Original Equation :
n - 26 = -13

New Equation {Added Add 25 to Both Sides} :
n - 26 + 26 = -13 + 26

Solution {New Equation Solved} :
n = 13

So, this means that in the equation n - 26 = -13, x = 13.

QUESTION #4

To solve this problem we'll first add 18 to both sides of the equation. This will give us h on its own.

Original Equation :
-18 + h = 28

New Equation {Added Add 18 to Both Sides} :
-18 + 18 + h = 28 + 18

Solution {New Equation Solved} :
h = 46

So, this means that in the equation -18 + h = 28, h = 46.

QUESTION #5

The first and basically the only step to solving this equation would be to subtract 47 from both sides of the equation. This would give us x on its own.

Original Equation :
x + 47 = -23

New Equation {Added Subtract 47 to Both Sides} :
x + 47 - 47 = -23 - 47

Solution {New Equation Solved} :
x = -70

So, this means that in the equation x + 47 = -23, x = -70.

Hope this helps!

- Lindsey Frazier ♥

answered: Guest

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

$4/2 = 2\\7/3.5=2\\8/4=2\\10/5=2$

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

$y=\frac{x}{2}$

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

answered: Guest

$\frac{x}{23.50} = \frac{18\%}{100\%}$ than do 23.50 times 18 and then divide your answer by 100 than you will get x.

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:40, MatteBlack5490

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

Answers: 2

continue

Mathematics, 21.06.2019 14:00, anggar20

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Answers: 1

continue

Mathematics, 21.06.2019 18:00, jess2652

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Answers: 1

continue

Mathematics, 21.06.2019 19:00, thegreentnt5025

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Answers: 2

continue

Do you know the correct answer?

Answer my question if you get it right i will mark you brainliest or what ever when 2 people answer....