How am I able to find X

Answers

Answer 1

3x-1 = 2x+4

3x-2x = 4+1

x = 5

Related Questions

Write an equation in slope intercept form for the following graph.

Answers

Y = -1/2x + 3
Why?
Looking at the line start where the line intercepts the y line, it goes down one over 2 and that’s your slope, the 3 is bc that’s where the line crosses the y line

Answer:

Y = -1/2x + 3

Step-by-step explanation:

What number is the opposite of the number 0

Answers

Answer:

it is the second one, number zero does not have an opposite

Step-by-step explanation:

Answer:

B does not have an opposite number

WHAT I CAN DO
Read, analyze and solve.
1. Cesar invited 300 kids in the party. Only 15% of the kids did notshow up. How
many kids came to the party?
2. Rosa got 20% of an 80 item test incorrectly. How many items did she get
correctly?
3. There were 50 pupils in Grade Ill. If 28% of the pupils were absent, how many
pupils were present?
4. Out of 50 pupils, only 48 pupils joined the educational fieldtrip. What percent
joined the trip?
5. Among the 50 pupils in a Grade 6 class, 6% are left-handed. How many are left-
handed?

Answers

300 x 0.15 = 45

300 - 45 = 255

255 kids came to the party

80 x 0.20 = 16

80 - 16 = 64

She got 64 items correctly

50 x 0.28 = 14

50 - 14 = 36

36 pupils were present

48 / 50 = 0.96

0.96 x 100 = 96.0%

96% joined the trip

50 x 0.06 = 3

3 pupils are left handed

:D please help mee☺️

Answers

Answer:

115

Step-by-step explanation:

The angle of a straight line is 180°. so all you have to do is subtract 65 from 180 and get 115.

Answer:

<7=115 degrees

Step-by-step explanation:

Since <8 = 65 degrees, and <7 and <8 are straight angles, then 180-65 = 115

11. Mr. Dawley bought 2 Hydroflask water bottles at $2.49 each
and 3 Rubik's cubes for $1.75 per cube. How much did he
pay
for
the water bottles and the cubes?

Answers

Answer:

$10.23

Step-by-step explanation:

2 hydroflasks for 2.49 dollars each is equal to $4.98 and 3 Rubik's cubes for 1.75 dollars each is equal to $5.25 and when you add both of them, you get $10.23

Multiply $2.49 times 2=?
Then multiply $1.75 times 3=?
Then add the answers from #1 and #2 together and that should be your answer.
Hope this helps

the two lines below are parallel if the slope of the red line is 5 what is the slope of the green line

Answers

Answer:

Step-by-step explanation:

Since the two lines are parallel, they must have the same slope. This means that the slope of green line must be 5 just like the red line. You can also use the slope formula (rise/run) or change in y divided by change in x.

Brian is standing on a platform that is 4 feet above the surface of a pool. He jumps into the pool and reaches a depth of 7 feet below the surface.

Write an inequality that compares Brian's distance above and below the surface of the pool.

Answers

Answer:

7×4=28

Step-by-step explanation:

hope this helps you out

PLEASE HELP!! THIS IS ON HEGARTY MATHS AND I DON'T UNDERSTAND IT!!Mean 2

Answers

Answer:

The mean temperature is

Mean = total temperatures / no of days

Mean = - 5 + 2 + 4 - 3 + 7 + 9 - 3 + 0 + 6 + 2/ 10

Mean = 19 / 10 = 1.9

Step-by-step explanation:

Answer:

0.1

Step-by-step explanation:

First, add all the numbers:

-5 -4 -2 -2 -1 0 1 2 3 9

You get 1

Then you have to divide the answer by how many numbers there are:

Numbers = 10

1÷10 = 0.1

Hope this helps

6. On Saturday, you bowl at Mar Vista Bowl, where renting shoes
costs $2 and each game bowled is $3.50. On Sunday, you bowl at
Pinz where the shoe rental is $5 and each game bowled is $3.25. If
you spent the same amount each day, how many games, g, were
bowled? Define variables.

Answers

Answer:

3.50 +3.25 = 6.75

Sory If wrong :)

I hope This Help'S

3. Simplify 10 + (8 + 2)^3. *
O 4
O 14
O 64
0 74

Answers

Answer:

1010

Step-by-step explanation:

10+(8+2)^3

10+(10)^3

10+1000=1010

Answer: 74..

Step-by-step explanation: ?

Help please! I don't really understand :/

Answers

so you take 2 hours and multiply it by 5 cause you get $5 per hour. Then multiply 6.25 by 5. Add those together to get your answer!! So 5x2= 10. 6.25x5= 31.25. THE ANSWER SHOULD BE 41.25!

Write an equation of a line in the form y=mx+b that together with the equation x+3y=9 forms a linear system that has no solutions.

Answers

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

What is the answer to this and how do I do it???

Answers

Answer

You just reverse the way you read the question.

A 20-foot ladder leans up against the side of a building so that the foot of the ladder is 10 feet from the base of the building. How far up the
building does the ladder reach? Round your answer to the nearest tenth.
18.1
17.3
15.9
16.4

Answers

Answer:

17.3

Step-by-step explanation:

To solve this equation, you need to use the pythagorean theorem which is:

[tex]a^{2} +b^{2}= c^{2}[/tex]

a= length

b= height

c= hypotenuse

First, substitute in your values for the equation:

[tex]10^2+b^{2} =20^{2}[/tex]

Then, use the squares in the equation:

[tex]100+b^{2} =400[/tex]

Then, subtract 100 from both sides to isolate b:

[tex]b^{2} =300[/tex]

Finally, square root both sides to get your answer:

[tex]b=17.3205080757[/tex]

Then round to the nearest tenth which gives you 17.3.

Answer: 17.3 ft

Step-by-step explanation:

Will mark brainliest if u help! Please answer both questions! They are very easy

Answers

d and 3, sorry if wrong hahaha

What is the value of x?
Round your answer to the nearest tenth.

Answers

Answer:

2.4

Step-by-step explanation:

Because of AA Similarity, we have BDC is similar to FHG. We know that FH is 2/5 times BD so FG is 2/5 times BC which is 6*2/5 = 12/5 = 2.4

66.6% recurring is what as a fraction

Answers

Answer:

wfe

Step-by-step explanation:

333/500

Answer:

2/3

Step-by-step explanation:

2/3=0.6666666667 or 0.6 recuring

Kyle has three pieces of ribbon. One is 2/5 inches long, another is 5/10 inches long, and the last one is 1/3 inches long. What are the lengths of Kyle's ribbons from least to greatest?

Answers

5/10 bc it is equal to 1/2 which is bigger than 2/5 or 4/10 1/3

2 4/3 ÷ 1 8/7 Find each quotient. Write the answer as a fraction in simplest form.

Answers

Answer:

It equals 1 5/9

Step-by-step explanation:

Hope this helps :)

1 5/9 hope this helps <3

Josie 10.50 per hour many hours would she have worked once she got 175

Answers

16 or 17 is the estimated answer

Antonia is saving for a video game. On the first day, she saves two dollars in her piggy bank. Each day after that, she doubles the number of dollars she saved on the previous day. How many dollars did she save on the sixth day?

Please Help!

Thanks!

Answers

Answer:

64 dollars

Step-by-step explanation:

1st day= $2

2nd day= $4

3rd day= $8

4th day= $16

5th day= $32

6th day= $64

Answer: she saved $64 on the sixth day (hope this helps! )

Step-by-step explanation:

day 1= $2

day 2=$4

day 3=$8

day 4=$16

day 5=$32

day 6=$64

Mr. Green cuts his lawn every 8 days, while Mrs. Grasse cuts her lawn every 10 days. Suppose they both cut their lawns today. What is the least number of days that will pass before both Mr. Green and Mrs. Grasse cut their lawns on the same day again? *

Answers

It will be in the next 40 days.

Solve the system by elimination 2x-3y=23 x+3y=-20

Answers

Answer:

x = 1

y = -7

Step-by-step explanation:

2x-3y=23

+ x+3y =-20

3x + 0 = 3

x = 1

(1) + 3y = -20

-1 -1

3y = -21

y = -7

CAN SOMEONE HELP MEEE

Answers

Answer:

Step-by-step explanation:

swimming pool is circular hence we have

circumference= 2*pi*d/2 ( r=d/2)

36 feet = 2*(3.14)*d/2

36=3.14d

d=36/3.14

d=11.46 feet

you multiply 36 ft by pi and get 113.04

4. Which of the following graphs represents y = x-2?
HURRRY PLSSSS. I NEED IT ASAP

Answers

Answer:

Step-by-step explanation:

when it says -2 that means you go straight down

Answer:

Step-by-step explanation:

-2 in the equation is the y intercept and the slope is positive so graph B is the only possible answer

i need help pleaaseeeee

Answers

Answer:

x=3

Step-by-step explanation:

Because the shape is a rhombus that means that WZ and XY are parallel

This means we can use the co-interior angles rule to conclude that ∠WZY and ∠XYZ add up to 180°

This means that ∠WZY is 44°

Because the shape in a rhombus ZX and WY are perpendicular

This means that ∠ZRY is a right angle (90°)

Because ZX and WY are perpendicular that means that ∠ZYX is split in half which makes ∠ZYW 68°

Because the angles in a triangle add up to 180°

(10x-8)+68+90=180

(10x-8)+158-158=180-158

10x-8+=22+8

10x/10=30/10

x=3

The Thornton family is going hiking tomorrow. To get ready, Mrs. Thornton is making trail mix. She mixes 7 cups of nuts, 2 cups of chocolate chips, and 3 cups of raisins. Mrs. Thornton splits the trail mix evenly into 6 bags, one for each family member.

Answers

Answer:

7+2+3=12 pounds in totak

12÷6=2 pounds in each bag

PLEASE HELP
it hasn’t been a good day and i don’t feel like doing this

Answers

Answer:

Both are quadrant

Step-by-step explanation:

Write 3 60/79 as an improper fraction.

Answers

Steps

3 60/79

•Finding the top part of the fraction

#Firstt times 79 with 3

79× 3 = 237

#Then, u plus it with 60

237 + 60 = 297

•Bottom part

#The bottom part of the fraction stay the same so,

297/79

Answer : 297/79

#Hope my answer is correct cuz i dont use calc to do this

On February 4th, Kyrie Irving scored a total of 16 points, making a total of 7 shots. He scored all his points on 2-point and 3-point shots. How many of each type of shot did he make

Answers

Answer:

2 point shot = 5

3 point shot = 2

Step-by-step explanation:

Given that:

Total score = 16

Total shots = 7

Let:

2 point shot = x

3 point shot = y

x + y = 7 - - - (1)

2x + 3y = 16 - - - - (2)

From (1):

x = 7 - y

Put x = 7-y in (2)

2(7 - y) + 3y = 16

14 - 2y + 3y = 16

14 + y = 16

y = 16 - 14

y = 2

x = 7 - 2

x = 5

2 point shot = 5

3 point shot = 2

Other Questions

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