2. When solving the equation 5x-3 = 5, MaReeco rewrote the equation as 5x=2 MaReeco perform an acceptable move to this equation? Why or why not?​

Answers

Answer 1

Answer:

MaReeco performed an inacceptable move.

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS Equality Properties

Step-by-step explanation:

Step 1: Define

5x - 3 = 5

Step 2: Solve for x

Add 3 to both sides:                    5x = 8

We need to add 3 to both sides of the equation to isolate the x term and to equalize the equation.


Related Questions

A quarry runs a delivery service for crushed stone. The cost to deliver the crushed stone is a flat fee for the delivery and the cost of the crushed stone in terms of weight. The
graph of the total cost, C. in dollars as a function of the weight, z. In pounds of the crushed stone is shown. What is the meaning the y-intercept?
Item 2
Hem
C(2)
Item 4
items
480
440
400
360
320
280-
Cost (dollars)
240
200
100
EF
o
Type here to search
LOT
*

Answers

Answer:

The cost of the delivery is $120

Step-by-step explanation:

6x-2y=12 .... -6+6y=12 solve the system by elimination

Answers

6x-2y=12 .... -6+6y=12 solve the season

Solve n + 5(n - 1) = 7

Answers

Answer:

N = 2

Step-by-step explanation:

n + 5(n-1) = 7

n + 5n - 5 = 7

6n - 5 = 7

6n = 12

n = 2

HOPE THIS HELPS

PLZZ MARK BRAINLIEST!!!

The answer is 2

n + 5n - 5 = 7
6n - 5 = 7 (add the 5 to both sides)
6n = 12 (divide 6 on both sides)
n = 2

What is the slope of the line shown below?

Answers

Answer: The slope of the line can be determined from the gradient equation, rise (y axis)/ run (x-axis)

Hence let (-1, 8) be A and (2, -4) be B. The slope from A to B is (-4-8)/(2-(-1))= (-12)/3= -4

Hence the gradient/ slope of the line is -4.

Step-by-step explanation:

A Ferris wheel can accommodate 55 people in 30 minutes. How many people could ride the Ferris wheel in 5 hours? What was that rate per hour?

Answers

Answer:

i believe your answer is 550 people, which would be 110/hr

Step-by-step explanation:

Hope that helps!

2:5 =4: ?
Answer

Explain

Answers

2:5 = 4:10 because 4:10 is twice the ratio of 2:5. 2x2 is 4 and 5x2 is 10.

What is the slope please help

Please explain how you got the answer if you can

Answers

-5/4

The ‘rise’ is 5 units, but it goes down so it is negative.
The ‘run’ is 4 units to the right.

Rise
———
Run

-5/4

9x-2+10x+30=180 solve for x

Answers

Answer:

x=8

Step-by-step explanation:

A $900 notebook computer is discounted 5%. What is the sale price of the computer?

Answers

$897 is your correct answer because 5% of 900 is 3 so take away 3 from 900

Jesse deposits $4,000 into an account that earns 1.5% Simple Interest. He leaves it in
there for 3 years. How much interest will he earn?

Answers

1.5% of 4000 is 60 . 3 years times 60$ = 180$

I'm stuck on this math question attached​

Answers

Calculator skjdjdjdjdjfjjfjfjfjgjgjtjtjfjtjtjtfffrftttttttttttyyyyyyy

Ms. Dorothy deposited ₱40,000 in a bank new plan paying 7.2% simple interest per annum if withdrawn after 5 years, otherwise the plan will not apply. How much interest will she gain after maturity of the plan

Answers

Answer:

14,400.00

You're going to take 40,000 multiplied by 7.2 which gives you the interest for one year. Multiply that by 5 to get through interest for 5 years.

The amount of interest that she gained after the maturity of the plan will be ₱14,400.

What is simple interest?

Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.

I = (PRT)/100

Where I is the interest, P is the principal, R is the rate of interest, and T is the time.

Ms. Dorothy deposited ₱40,000 in a bank new plan paying 7.2% simple interest per annum if withdrawn after 5 years, otherwise, the plan will not apply.

Then the amount of interest that she gained after the maturity of the plan will be

I = (40,000 x 7.2 x 5) / 100

I = 400 x 7.2 x 5

I = ₱14,400

The amount of interest that she gained after the maturity of the plan will be ₱14,400.

More about the simple interest link is given below.

https://brainly.com/question/2793278

#SPJ2

A factory produces 5, 836 keyboards each day. If a box holds 20 keyboards, which statement is true?

Answers

Answer:

Step-by-step explanation:

Which price gives the store the maximum amount of revenue, and what is the ... When graphing the function f(x)=-x+5+12 on your graphing calculator, what is the ... Based on the graph, how many real number solutions does the equation x3 + ... is challenged to a game by a classmate, which statement below is correct in all ...

Missing: 836 ‎| Must include:

Answer:

none will be left over

Step-by-step explanation:

Which price gives the store the maximum amount of revenue, and what is the ... When graphing the function f(x)=-x+5+12 on your graphing calculator, what is the ... Based on the graph, how many real number solutions does the equation x3 + ... is challenged to a game by a classmate, which statement below is correct in all ...

HELP ME IS THIS TODAY :(

Answers

Answer:

corresponding sides are LM AND PQ

MN AND QR

LN AND PR

Step-by-step explanation:

CORRESPONDING ANGLES

LMN AND RQP

MLN AND QRP

MNL AND QPR

hope it will work

Simplify.
7√10+2√10-√10

Answers

7√10+2√10-√10

Every square root has the same radicand, which is 10. So, simply combine terms.

7 + 2 - 1 = 9 - 1 = 8

Answer: 8√10

Square root of 48
Can anyone explain the logic of solving it?

Answers

Answer:

6.92

Step-by-step explanation:

You use the symbol on a calculator that looks

[tex] \sqrt{?} [/tex]

like that^^ the question mark being replaced by 48 of course.

[tex] \sqrt{48} [/tex]

so like that^^. Itll give you 6.92

the 200th term of the arithmetic progression 10 97,94,91,.............is​

Answers

Answer:

-500

Step-by-step explanation:

Given sequence;

    97, 94, 91 ......

Unknown;

The 200th term of the sequence;

Solution:

Since we were given an arithmetic progression, we need to first find the common difference;

 Common difference  = second term - first term

                                     = 94 - 97  

                                     = -3

To find the 200th term, we use the expression below;

     Sn  = a + (n-1)d

   a is the first term

    n is the nth term

   d is the common difference

 S₂₀₀ = 97 + (200 - 1 ) x -3 = -500

how many solutions does this equations have 3(2.4x+4)=4.1x+7+3.1x?

Answers

Answer:

3(2.4x+4)=4.1x+7+3.1x has no solutions.

Jeremy makes $4.70 every time he mows a lawn but it costs him $6.80 to refill his lawn mower with gas. If Jeremy mows 5 lawns using 3 tanks of gas, how much did he profit?

Answers

Answer:

$6.69.420 and 20 cents

Step-by-step explanation:

Because I said so.

A team of 5 students is chosen at random from 14 girls and 13 boys. Determine
in how many ways can the team be chosen if
a) there are no restrictions.
b) there must be more girls than boys.

Answers

Answer:

A)9687600

b)340704

Step-by-step explanation:

Find the equation of the linear function represented by the table below in slope intercept form.

Answers

Step-by-step explanation:

let equation be y = mx + b.

m = (9-5)/(3-1) = 2

sub (1, 5):

5 = 2(1) + b

b = 3

therefore the equation: y = 2x + 3

Topic: coordinate geometry

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

Pls help I need it with correct andwer

Answers

Answer:

3

Step-by-step explanation:

3 stars.

Answer:

Step-by-step explanation:

19/5= 3 4/5

Since she made as much as she can, the answer is 3 craft sticks.

A flag measures 150 feet by 75 feet. Find its area​

Answers

Area = length x width

Area = 150 x 75

Area = 11,250 square feet

Answer:

11,250 ft

[tex] {?}^{2} [/tex]

13. What is the value of x?
t
(2x +40)
(x +90°
С
D
A. 25
B. 50
C. 75
D. 85

Answers

9514 1404 393

Answer:

  B.  50

Step-by-step explanation:

The alternate interior angles at transversal t across parallel lines AB and CD will be congruent.

  2x +40 = x +90

  x = 50 . . . . . . . . . . . subtract x+40

The value of x is 50.

_____

Check

2x+40 = 2×50 +40 = 140

x+90 = 50 +90 = 140 . . . . so the obtuse angles are congruent, as they should be

___

Additional comment

The lines AB and CD are not shown as being parallel. We have to assume they are, or we cannot work the problem.

Would you please help me on this question?

Answers

Answer:

x = 2

Step-by-step explanation:

Given that the measure of segment BC must equal the addition of the measure of segment BA plus the measure of segment AC, we can write this in equation form:

BC = BA + AC

then we replace them with the measure information they provide:

12 x + 4 = 7 x - 4 + 8 x + 2

and we solve for x in the equation:

12 x + 4 = 15 x - 2

subtract 12 x from both sides:

4 = 15 x - 12 x - 2

4 = 3 x - 2

add 2 on both sides

4 + 2 = 3 x

6 = 3 x

x = 6/3

x = 2

how many 6 letter words can be made from letters in the word JUSTICE if repetitions are permitted

Answers

Answer:

Justin

unsafe

shrimp

Thicke

choose

Equate

Step-by-step explanation:

tried

Which ordered pairs (x,y) are solutions to the linear equation 2x+3y=6

2,3
0,2
3,0
3, -2
6,-2
0,6

Answers

Answer:

I think it is 0,2

Step-by-step explanation:

Because you need to substitute the ordered pairs into the linear equation:

so,

2(0)+3(2) = 6

             6=6

The two side, so equation are identical, so the correct answer is (0,2).

I hope this helps!

The solutions of 2x+ 3y= 6 are

0,23,06,-2What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

2x+3y=6

Now, (2,3)

2x+3y=6

2(2)+ 3(3) = 4+ 9 =13

(2,3) is not solution

and, (0,2)

2(0)+ 3(2) = 0+ 6= 6

(0, 2) is a solution

and, (3, 0)

2(3)+ 3(0) =  6+0 = 6

(3, 0) is a solution

and, (3,-2)

2(3)+ 3(-2) = 6- 6=

(3, -2) is not solution

and, (6, -2)

2(6)+ 3(-2) = 12- 6= 6

(6, -2) is a solution

and, (0,6)

2(0)+ 3(6) = 17

(0, 6) is not solution

Learn more about equation here:

https://brainly.com/question/10413253

#SPJ2

A population of values has a normal distribution with μ=152.8 and σ=26.2 . You intend to draw a random sample of size n=94 .

Find the probability that a single randomly selected value is less than 149.6.
P(X < 149.6) =

Answers

Answer:

P = 0.022

Step-by-step explanation:

Draw a normal distribution curve

Find the z score.

z score = 0.12

Find the probability for the z score.

P = 0.478

Subtract probability from 0.5

0.5 - 0.478 =0.022

Suppose Z3 = 24 - 22. Which quadrant contains z3?
O quadrant 1
O quadrant 11
O quadrant III
quadrant IV

Answers

I think it’s quadrant IV

Answer:

D

Step-by-step explanation:

i think

I WILL MARK YOU!!! PLZ HELP!
The width and length of a rectangle (in feet) are consecutive odd integers. If the length is increased by 9 feet, the area of the resulting rectangle is 80 square feet. What is the area of the original rectangle?

55
35
25

Answers

Answer:

Step-by-step explanation:

25

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