Rewrite the equation below so that it does not have fractions.
3/4x-2=2/5

Do not use decimals in your answer.

Answers

Answer 1

5x = 16

Step-by-step explanation:

¾ x - 2 = ⅖

¾ x = ⅖ + 2

¾ x = (2 + 10)/5

¾ x = 12/5 → (multiplied by 20)

20(¾)x = 20(12/5)

5(3)x = 4(12)

15x = 48 → (divided by 3)

5x = 16


Related Questions

Select true or false to tell whether the following conditional pq is true or false. Use the truth table if needed. If 3 · 2 = 5, then 6 0. TrueFalse

Answers

Answer:

that's false

Step-by-step explanation:

3.2 is like 3x2 which equals 6

Hope this helps sorry if i'm wrong loll

1.) Yvonne purchased $46 worth of items for a theme party. A small bag of party hats cost $2.75, a pack of napkins cost $3.50, and a set of cups and plates cost $2.00. If Yvonne bought 4 bags of hats, and 2 packs of napkins, how many cup and plate sets did she buy?

Answers

Answer:

14

Step-by-step explanation:

$46 in total

Hats: $2.75 * 4 bags = $11

Napkins: $3.50 * 2 packs = $7

11 + 7 = 18

$46 - $18 = $28

$2.00 / 28 = 14

If cups and plates were $2.00, that means it would take 14 sets to fill the remaining $28.

Use words to write 521,000,000,000​

Answers

five hundred twenty-one billion

The average number of points a basketball team scored for three games was 63 points. In the first two games they scored the same number of points which was 6 points more than they scored in the third game. Write and solve an equation to find the number of points the team scored in each game.

Answers

Answer:

First Game: 65 points

Second Game : 65 points

Third Game : 59 points

Step-by-step explanation:

Average = sum of values/number of values

The number of values = 3, an d average = 63

63 = x/3

63 * 3 = x

189 = x

Now 189 is the sum of points over two games.

Their first two games are worth the same, so lets call that s +s = 2s

Their 3rd game is worth 6 less points than s, so s-6

let's add up all the terms:

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

Solve:

3s - 6 = 189

3s = 195

s = 65

The first two games are worth 65, and the third game is worth 65 - 6 = 59.

-Chetan K

Answer:65, 65 and 59

Step-by-step explanation:

If represented by x and y, (2x+y)/3=63

So 2x+y=189

So if x=y+6

Put the value of x into the equation

2x + y = 189

2(y + 6) + y = 189

2y + 12 + y = 189

3y = 189 - 12

3y = 177

y = 177/3

y = 59

Therefore, x = y + 6 = 59 + 6 = 65

Someone pls help me I will make you brain

Answers

The last one you just have to plug 1 and 3 into the given equation

It cannot be compared, so answer 3 :)

Fill in the missing number. % of 30 = 3

Answers

Answer:

Answer is 10% of 30 = 3

Find the equation of the line with slope = -8 and passing through (9,-73). Write your equation in the form

y

=

m

x

+

b

y

=

m

x

+

b

.

Answers

Answer:

y = - 8x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

Here m = - 8 , then

y = - 8x + c ← is the partial equation

To find c substitute (9, - 73 ) into the partial equation

- 73 = - 72 + c ⇒ c = - 73 + 72 = - 1

y = - 8x - 1 ← equation of line

Which pair of angles are congruent?

A. 4 and 5
B. 1 and 7
C. 2 and 5
D. 6 and 8

Answers

Answer:

B: 4 and 5

Step-by-step explanation:

I'm not 100% sure but all of the other angles don't look congruent

A. 4 and 5
because they are alternate interior angles

My teacher is teaching us how to put points into y - y1 = m ( x - x1) and she give us a set of points and a slope. But i don't know how to plot this one question in. The slope is unidentified and the set of points are (2,5). Ty!!

Answers

Answer:

Step-by-step explanation:

The point will be 2 on the x-axis and 5 on the y axis.

Answer:

I feel the question is incomplete but there's another formula (which we can only use if the points are the intercepts on the x and y axis)

x/a + y/b = 1( a= intercept on x axis ; b = intercept on y axis )

x/2 + y /5 = 1

multipy both sides by 10

5x + 2y = 10

2y = 10- 5x

divide both sides by 2

y = 5 - 5/2x

y = -5/2 + 5(the equation of the line if the two points are the intercepts on the both axis

3+5n=5(n+2)-7 how many solutions

Answers

That equation contains infinite solutions. After simplifying, you would get 5n+3=5n+3.

An item costs 340 before tax, and the sales tax is 20.40.
Find the sales tax rate. Write your answer as a percentage.

Answers

Answer:

Step-by-step explanation:

To find out the sales tax rate, we divide the sales tax by the cost of the item. This will give us what percent of the cost of the item the sales tax is equal to.

So, 20.4 divided by 340 = 0.06

To convert to percent, we multiply 0.06 by 100=6. Therefore, the sales tax rate is 6%.

Check:

340 times 0.06 (the sales tax rate) is 20.4 (the sales tax).

please help ill mark brilliant​

Answers

When x = 1, y = 2

The equation that would go with this graph would be: y = 2x + 0

PLS HELP
The graphs below shows some properties of regular polygons.

When compared with the independent variable, how many of the graphs represent a linear relationship?
0
1
2
3

Answers

Answer:

2

Step-by-step explanation:

I believe it is 2 sorry if you get it wrong.

Answer:

2 are linear

Step-by-step explanation:

They create a straight line when a line is drawn through the points

hi please i need the complete step-by-step solution. thank you ❤️​

Answers

The first five terms of a geometric sequence are 5, 10, 20, 40, 80.

A geometric sequence is also known as Geometric Progression (GP) is a non-zero numerical series whereby each term succeeding the very first is determined by multiplying the preceding one by a fixed, non-zero value designated as the common ratio.  

It can be expressed by using the formula:

[tex]\mathbf{a_n = ar^{n-1}}[/tex]

where;

[tex]\mathbf{a_n=}[/tex] [tex]\mathbf{n^{th}}[/tex] term of the sequencea = first termr = common ratio

Given that;

the first term a₁ = 5the common ratio r = 2

The second term of the sequence is:

[tex]\mathbf{a_2 = 5 \times 2^{2-1}}[/tex]

[tex]\mathbf{a_2 = 5 \times 2^{1}}[/tex]

[tex]\mathbf{a_2 = 10}[/tex]

The third term of the sequence is:

[tex]\mathbf{a_3 = 5 \times 2^{3-1}}[/tex]

[tex]\mathbf{a_3 = 5 \times 2^{2}}[/tex]

[tex]\mathbf{a_2 = 20}[/tex]

The fourth term of the sequence is:

[tex]\mathbf{a_4 = 5 \times 2^{4-1}}[/tex]

[tex]\mathbf{a_3 = 5 \times 2^{3}}[/tex]

[tex]\mathbf{a_4 = 40}[/tex]

The fifth term of the sequence is:

[tex]\mathbf{a_5 = 5 \times 2^{5-1}}[/tex]

[tex]\mathbf{a_3 = 5 \times 2^{4}}[/tex]

[tex]\mathbf{a_4 = 80}[/tex]

Learn more about the Geometric sequence here:

https://brainly.com/question/1509142


PLEASE PLEASE HELP WILL MARK BRAINIEST PLEASEEEE


the measure of angle a is -2x+35 degrees. the measure of angle b is quadruple angle a. write an expression for their sum.

Answers

Answer:

= -10x + 175

Step-by-step explanation:

(4(-2x+35)) + (-2x+35)

= -8x+140 - 2x + 35

= -10x + 175

An equilateral triangle with side length 2.5 is dilated with a scale factor of 6. What is the length of one side of the new figure?

2.5
2.5

6
6

7.5
7.5

15

Answers

Answer: 15

Step-by-step explanation:

Side length =2.5

length new side = 6x6.5=

15

how much will I pay for 4m of cloth if 1 m cost $17.25?​

Answers

Answer:

you will pay $69 for 4m of cloth if 1m costs $17.25

Step-by-step explanation:

17.25 x 4 = 69

Find the angle
25 points plus a thanks, 5 star and brainliest

Answers

? = arc sin 34/41

In the right angle :
The sine is equal to the opposite side than the hypotenuse

Sin ? = 34/41
= arc sin 34/41

Answer:

[tex]x = 56.02 \degree[/tex]

Step-by-step explanation:

To find the angle you have to use sin rule

[tex] \sin( \theta) = \frac{opposite}{hypotenuse} [/tex]

Let the unknown angle be x

[tex] \sin(x) = \frac{o}{h} \\ \sin(x) = \frac{34}{41} \\ \sin(x) = 0.8292 \\ x = \sin ^{ - 1} 0.8292 \\ x = 56.02 \degree[/tex]

Hope this helps you

Let me know if you have any other questions :-):-)

Can you determine each point-slope equation and type the correct code? Please remember to type in ALL CAPS with no spaces.

PLEASE HELP NOW!!!

Answers

Answer:

Step-by-step explanation:

What is 0.000000037 written in scientific notation?

Answers

Answer: 3.7 x 10⁻⁸

Step-by-step explanation: None

given two numbers, write narrative algorithms explaining how you would use them to carry out subtraction, multiplication and division operations.​

Answers

Step-by-step explanation:

0 and 1. is better according to me

The solution of equation 3n - 7 = 3 - 2n is????? I need this ans fast plsss

Answers

Answer:

n=2

Step-by-step explanation:

3n-7=3-2n

5n=10 (add 2n on both sides and also add 7 on both sides of the equal sign)

n=2

DUBS

Answer:

[tex]n=2[/tex]

Step-by-step explanation:

[tex]3n-7=3-2n[/tex]

[tex]3n-7+7=3-2n+7[/tex]

[tex]3n=-2n+10[/tex]

[tex]3n+2n=-2n+10+2n[/tex]

[tex]5n=10[/tex]

[tex]\cfrac{5n}{5}=\cfrac{10}{5}[/tex]

[tex]n=2[/tex]

Maggie spent $4.05 dollars on cheese and fruit at the farmer's market. She bought 1/8 pound of apples,1/4 pounds of pears,and 1.25 pounds of bananas. If fruit cost $0.80 per pound ,how much did Maggie spend on cheese?

Answers

Total weight of fruit:  1/8 + 1/4 + 1.25 = 1.625 pounds

Cost of fruit: 1.625 x 0.80 = $1.30

Cost of cheese = total spent - cost of fruit:

Cost of cheese = 4.05 - 1.30 = $2.75

Answer: $2.75

Answer:

1+2=3

3×0.8=2.4

4.05-2.4=1.65

Step-by-step explanation:

Renee bakes cake pops. Each of her cake pops weigh 334
3
3
4
ounces. She needs to ship a dozen cake pops and will need to tell the shipping company the weight of the pops. What weight should she tell the shipping company for a dozen cake pops?

Answer

Answers

Answer:45

Step-by-step explanation:

3 3/4 x 12 bc a dozen=12 u would get 45

Another problem I need help with!

Answers

Answer:

or

Step-by-step explanation:

(+41)x(+16)
pleasderr

Answers

Answer:

[tex]656[/tex]



Which inequality symbol would you use to represent the following words or phrases? Can you come up
with more examples?
b. farther than
C. younger than
d. up to
a. at most

Answers

Answer:

C

Step-by-step explanation:

sana maka tulong

i purple u

Write a equation given the point and slope or two points


17.) (-5,-11) and (-2,1)

18.) (-6,8) and (3,-7)

Please

Answers

17. 1-(-11) / -2-(-5) = 12/3 = 4
18. (-7-8) / 3-(-6) = -15/9 = -5/3

okay so I think it's 30 pages and her mom isn't correct, but I've done this assessment multiple times and I don't wanna take it again after this, so please tell me if my answer is correct or not because I really wanna make sure

Answers

Answer: 30

Step-by-step explanation: You should be correct because 1.5*20=30

Jerry's mother is 33 years old and she is eleven less than four times Jerry's age. How old is Jerry?​

Answers

Answer:

11 years old

Step-by-step explanation:

33+11=44 (four times of Jerry's age)

44÷4=11 (Jerry's age)

Hope this helps! Thanks.

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