Mathematics College

7x + 10 = 6X + 4(-3+3X)​

Answers

Answer 1

Step-by-step explanation:

7x+10=6x+4(-3+3x)

7x+10=6x-12+12x

7x-6x-12x=-12-10

-11x=-22

x=-22/-11

x=2

..sorry if the answer is wrong

Related Questions


Which is the simplified form of the expression

2
(2-3)(x+3)(2)
(4-2)(x4)(13)
?

Answers

Answer:

x= 5 whole number and 2/15

Step-by-step explanation:

which expression is equivalent to 4a+4/2a × /2a/a+1

Answers

Answer:

It Is >

Step-by-step explanation: Try Using Your Calculator It Help's.

I Also Took The Quiz And I Got This Question Correct.

Answer:

C. 2a

Step-by-step explanation:

edge, mark me brainliest

Kevin Durant's free throw
percentage is about 88%. If he
shoots 75 free throws at
practice, how many would you
expect him to make?

Answers

Answer:

66

Step-by-step explanation:

88% of 75

66

Determine the solutiong to the equation. -8x - 2(7 + 2x) = -6(2x + 5) A. No solution B. One solution C. Infinite

Answers

your answer is

C. infinite

good luck :)

(8+6) -2 x 2 - 3^2 help

Answers

Answer:

Step-by-step explanation: ans is 1

Answer:

1

Step-by-step explanation:

14-2×2-9

14-4-9

10-9

1

Sophie, Leroy, Jose, and Maddie all work for the same IT company. Match each employee with their type of earned income.

a. Sophie is an independent contractor.
b. Leroy is a salaried employee.
c. Jose works on commission.
d. Maddie is an hourly employee.

1. This employee is paid a specific amount for each hour that they work.
2. This employee does not have payroll taxes withheld from their paycheck.
3. This employee is paid a percentage of all revenue that they generate for the company.
4. This employee will often work 50 hours per week but receives the same amount of pay for the weeks that they only work 40 hours.

Answers

A=2 Sophie does not pay any payroll taxes because she’s an independent contractor.
B=4 Leroy salaried salaried which means he can work 50 hours or even 60 hours but will still get paid the 40 hour salary.
C=3 Jose is on commission which means he receives a percentage of the revenue.
D=1 Maddie is an hourly employee so she gets paid a specific amount for each hour that she works.

hey lol help lol

There is a tree growing
outside the classroom window that is 6 feet tall. It casts a shadow that is 4 feet long. What is the length of a shadow cast at the
same time of day by a smaller plant that is 18 inches high?

Answers

Answer:

Just cut the tree down and stick it to the teachers.

Step-by-step explanation:

Suppose a bank charges a base rate of $5 plus $0.10 per check for your checking account. You can switch to a different account that charges $4 plus $0.20 per check. For what number of checks is the monthly cost of the two accounts the same? What is the cost?

Answers

Answer:

10 number of checks.

Cost = $6

Step-by-step explanation:

Given that:

Fixed Charges of first bank = $5

Charges of first bank per check = $0.10

Fixed Charges of second bank = $4

Charges of second bank per check = $0.20

To find:

Number of checks such that the charges for the banks become the same?

Solution:

Let the number of checks = [tex]x[/tex]

Cost for the first bank for [tex]x[/tex] checks = $5 + $0.10[tex]x[/tex]

Cost for the second bank for [tex]x[/tex] checks = $4 + $0.20[tex]x[/tex]

As per question statement, both the costs are the same.

Comparing the values:

[tex]5 + 0.10x = 4 + 0.20x\\\Rightarrow 0.10x = 1\\\Rightarrow x = 10[/tex]

So, for 10 number of checks the cost will be same.

The cost = 4 + 0.20 [tex]\times[/tex] 10 = $6

Please help!!!!!!!!!!!!!! I need help please!!!!!!

Answers

Answer:

c

Step-by-step explanation:

Answer:

It would be c

Step-by-step explanation:

Have a nice day!

An 18% tip was left on a
$26 lunch bill. How much
was the tip?​

Answers

Answer:

26+18%=30.68

30.68 - 26.00 = 4.68

4.68 = Tip

Step-by-step explanation:

Subtotal- $26.00

18% Tip- $4.68

Total= $30.68

Hope this helped :)

What is the distance between the points (-1 , -13) and (-1 , 21) in the coordinate plane?

Answers

Answer:

[tex]\displaystyle d = 34[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-1, -13)

Point (-1, 21)

Step 2: Find distance d

Substitute in points [DF]:                    [tex]\displaystyle d = \sqrt{(-1+1)^2+(21+13)^2}[/tex](Parenthesis) Add:                              [tex]\displaystyle d = \sqrt{(0)^2+(34)^2}[/tex][√Radical] Simplify:                             [tex]\displaystyle d = \sqrt{(34)^2}[/tex][√Radical] Evaluate:                           [tex]\displaystyle d = 34[/tex]

mrs.jacobs made 40 ounces of lemonade. if she pores equal amounts into 6 separate glasses, how many ounces are in each glass

Answers

Answer:

6.67 ounces

Step-by-step explanation:

40/6=6.6666667

Answer:

6,666 i think

Step-by-step explanation:

40:6=6,666

if 50% is 30 what is 25%​

Answers

Answer:

15

Step-by-step explanation:

25% is half of 50%, half of 30 is 15

15 because you are taking away another %50 off

A consumer agency wants to determine which of two laundry detergents, A or B, cleans better. Fifty pieces of fabric are subjected to the same kinds of stains (grass, mud, coffee). Then 25 pieces are randomly assigned to be cleaned with detergent A, and the remaining 25 pieces are cleaned with detergent B. After being laundered, the pieces of fabric are rated on a scale of 1–10, with 1 being the least clean to 10 being the most clean. The mean rating for detergent A is found to be significantly less than the mean rating for detergent B.

Answers

Answer:

B is the better detergent

Step-by-step explanation:

If A has a lower number on the 1-10 scale, that means on average it was closer to the lower end, or the least clean end. This means that A cleans worse than B., and B is better.

The two laundry detergents B cleans better.

Although the questions seems to be tricky at the begging because of a lot of numbers, but actually it is not.

Given to us in the question that, 25 pieces are randomly assigned to be cleaned with detergent A, and the remaining 25 pieces are cleaned with detergent B.

Thus, we can say that the sample size for both detergent A and detergent B is same. Also, the sample is distributed randomly meaning the sample is unbiased (fair).

Also, as given the mean rating for detergent A is found to be significantly less than the mean rating for detergent B. And we know that the mean is the average of a set of given numbers.

Therefore, we can conclude that if detergent A has a lower mean meaning, it has cleaned the clothes with less effectiveness as compared to detergent B.

Hence, Out of the two laundry detergents, B cleans better.

To know more visit:

https://brainly.com/question/16967035

Please help!!!! Select the correct location on the graph.
Graph the point that has the coordinates

Answers

Answer:

Its the one on the left

Step-by-step explanation:

For questions 13 - 14, determine which mappings are functions. please help, will give brainliest

Answers

Answer:

24

Step-by-step explanation:

First try was incorrect
Simplify: 4(-3 - 2x) simplify

Answers

-12-8x is the answer your looking for :)

-12+8x
.........................

Alisa programs her robot to make two moves on a line.
Positive numbers move the robot forward and negative
numbers move the robot backwards. First, it moves
117 cm. Then, it moves - 241 cm. what is the position of the robot relative to its start position
ANSWER ASAP PLSSS

Answers

117-241=-124
You need to have the same difference from the starting point for both numbers.

I have475 pounds of Apples to make1000 apple tarts how many pounds of apples are in each tart

Answers

Answer:

2.2 lbs

Step-by-step explanation:

1000/475

help pls brainlest to first make sure it's correct Hank you ​

Answers

Answer:

It’s 32

Step-by-step explanation:

Hw help ASAPPP
+10PTS

Answers

Y=1/4x +5 is the answer

(2x+37-4)-(5x + 2)
This is super URGENT please helppp

Answers

Answer:

-3x+31

Step-by-step explanation:

Ok so first let's get the negative out of the parentheses

(2x+37-4)-(5x+2) -> 2x+37-4-5x-2

Now this will make it easier to simplify the equation

2x-5x+37-4-2

All you have to do from there is simplify

-3x+31

find the slope thanks PLEASE ​

Answers

Answer:

37) -1/3

38) 8/5

39) 0

40) -2/3

Step-by-step explanation:

Trigeomentry need help asp about to fail

Answers

Let me do ur work for you and I’ll make u get a A+

Solve nine eighteenths plus one third

Answers

Answer:

10 over 21

Step-by-step explanation:

PLSSSSSSSSSSSSSSS HELP ME I WILL GIVE BRAINIEST

Answers

|7.25| = 7.25

Absolute value numbers will always be positive numbers

Answer:

The answer is A

Step-by-step explanation:

find the slope please​

Answers

Answer:

11) 1/3

12) 5/3

13) -3/5

14) 4/3

15) -3/5

16) 2/4

Step-by-step explanation:

The decorating committee for a
school banque decides to put flower
arrangements on cach table. Each
arrangement will have 3 white
carnations and 5 yellow carnations.
The committee will need 60 white
carnations. What is the total numbe
of white and yellow carnations the
committee will need?

Answers

160 flowers
The ratio is 3:5 of white to yellow.
They need 60 white which means they times by 20. So 20x5=100 they will need 100 yellow. In total they need 160


At a swimming race, 3 out of 10 swimmers won a ribbon. What percent of the swimmers won a ribbon?

Answers

Answer:

30% of the swimmers won a ribbion

and 70% didnt

Step-by-step explanation:

you play tennis against a player that you have a 20% chance of winning. what is the probability g

Answers

Question:

You play tennis against a player that you have a 20% chance of winning. What is the probability that you win no game out of 6 games?

Answer:

[tex]Probability = 0.262144[/tex]

Step-by-step explanation:

Represent the probability of winning with P(Win)

[tex]P(Win) = 20\%[/tex]

Required

Determine the probability of not winning 6 games

First, we calculate the probability of not winning a game.

Opposite probability add up to 1.

So, we have:

[tex]P(Win) + P(Lose) = 1[/tex]

[tex]P(Lose) = 1 - P(Win)[/tex]

[tex]P(Lose) = 1 - 20\%[/tex]

[tex]P(Lose) = 100\% - 20\%[/tex]

[tex]P(Lose) = 80\%[/tex]

The sample space of losing 6 games is:

Lose Lose Lose Lose Lose Lose

Therefore, the probability is:

[tex]Probability = 80\% *80\% *80\% *80\% *80\% *80\%[/tex]

[tex]Probability = 0.80*0.80*0.80*0.80*0.80*0.80[/tex]

[tex]Probability = 0.262144[/tex]

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