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Paul [167]
2 years ago
5

Consider the equation 4 plus v equals 8 minus startfraction 5 over 3 endfraction v.v 4 startfraction 5 over 3 endfraction v plus

4 equals 8 minus startfraction 1 over 3 endfraction v. v = 8. what is the resulting equation after the first step in the solution? v 4 = 8 – v startfraction 4 over 3 endfraction v plus 4 equals 8.v 4 = 8 4 v = 8 – 4 plus v equals 8 minus startfraction 5 over 3 endfraction v.v 2v 4 = 8
Mathematics
1 answer:
Svetach [21]2 years ago
7 0

The resulting equation which is obtained after the first step in the solution of the provided equation is 2v +4=8.

<h3>What is an algebraic expression?</h3>

Algebraic expression are the expression which consist the variables, coefficients of variables and constants. The algebraic expression is used to represent the general problem in the mathematical way to solve them.

Consider the following equation,

\dfrac{5}{3}v +4+\dfrac{1}{3}v=8

To solve this equation, first we have to arrange the similar terms one side of the equation as,

\dfrac{5}{3}v+\dfrac{1}{3}v +4=8

Solve it further by taking LCM,

\dfrac{5+1}{3}v +4=8\\\dfrac{6}{3}v+4=8\\2v +4=8\\

Hence, the resulting equation which is obtained after the first step in the solution of the provided equation is 2v +4=8.

Learn more about the algebraic expression here;

brainly.com/question/2164351

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I need an explanation
kap26 [50]

Answer:

equilateral x=20

Step-by-step explanation:

3x=60

/3 /3

x=20

all angles of equilateral triangles equals 60

7 0
3 years ago
Read 2 more answers
Veronikas five test scores are 59 80 95 and 93 if the outlier of 59 is removed what is the mean absolute deviation of the remain
Anit [1.1K]

Complete Question

Veronikas four test scores are 59, 80, 95, 88 and 93 if the outlier of 59 is removed what is the mean absolute deviation of the remaining four test scores?

Answer:

5

Step-by-step explanation:

We have the four test scores

80, 95, 88 and 93

Step 1

We find the mean of the 4 test scores

= 80 + 95 + 88 + 93/4

= 356 / 4

89

Step 2

The formula for Mean Absolute Deviation =

Summation( x - Mean)/n

Hence,

|(80 - 89 )+( 95 - 89) + (88 - 89) + (93 - 89)|/5

= 9 + 6 +1 + 4/4

= 20/4

= 5

8 0
3 years ago
It takes Evelyn, traveling at 36 mph, 45 minutes longer to go a certain distance than it takes Ricky traveling at 72 mph. Find t
navik [9.2K]
  • The distance travelled by both Evelyn and Ricky is 45 miles

If Speed = dist/time, then;

<u>dist = speed * time</u>

<u />

We also know that both of them travel the same distance, so we equate the distance travelled to each other

36 * x+45 = 72 * x

36x + 1620 = 72x

72x - 36x = 1620

36x = 1620

x = 1620/36

<u>x = 45 miles</u>

<u />

learn more about distance covered here brainly.com/question/17894416

5 0
3 years ago
8(2x- 6)= 96 solve for x
9966 [12]

Answer:

x=9

Step-by-step explanation:

To solve, simplify the equation them isolate x.

8(2x- 6) = 96   Distribute over brackets by multiplying

16x - 48 = 96   Add 48 to both sides

16x = 144         Divide both sides by 16

x = 9                Final answer

5 0
3 years ago
I will upvote and give brainliest answer
Lana71 [14]

Answer:

x = 58°

Step-by-step explanation:

Fact 1) Recall the fact that angles in a triangle add to 180°

Fact 2) Recall the fact that angles on a straight line add to 180°

The first angle we can work out is BAC using fact 2

114 + ? = 180

? = ( 180 - 114 )

? = 66

∠ BAC = 66

Now that we have angle BAC we can utilise the fact angles in a triangle add to 180°, so we can set this equation up

x + 66° + 56° = 180°

x + 122° = 180°

x = ( 180 - 122 )

x = 58°

7 0
4 years ago
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