Mathematics High School

-1/2 (-6x + 3) plz helpppp

Answers

Answer 1

Answer:

-1/2

Step-by-step explanation:

Answer 2

Answer:

6x-3/2

Step-by-step explanation:

-1/2(-6+3)

-1(-6x+3)/2

-1(-6x+3)/2

6x-3/2

and thats how u get your answer.

i hope this helps     :)

Related Questions

Layla scored 18 out of 22 on a quiz and a 60 out of 70 on a test. Did Layla score a higher percentage on the quiz or on the test? Justify your answer.

Answers

Answer:

the quiz

Step-by-step explanation:

18/22 simplifies to 9/11 (uh-oh)

60/70 simplifies to 6/7

you can estimate from here that 9/11 is bigger, so she scored higher on the quiz

Answer:

Layla scored higher on the test.

Step-by-step explanation:

18/22 is 81.81%. And 60/70 = 85.71%.

simplify
x^2-16/2x^2-5x-12​

Answers

Answer:

−7x2−5x−12

Step-by-step explanation:

and if you need the answer to that its 46

6 eggs in 7 dауs what would be the answer?

Answers

Answer:

42 Eggs

Step-by-step explanation:

6×7=42

6 eggs every day for 7 days, gives us 42 eggs at the end of the week

Hope this Helps!

42 eggs. 6 ega multiplied by 7 days= 42 eggs

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Answers

Answer:

y=x*7

Step-by-step explanation:

63=9*7

28=4*7

14=2*7

77=11*7

Suppose you spend 3/5 of your monthly budget on food and 1/4 on bus fare. Food and bus fare total $212.50/month. What is your monthly budget?

Answers

30.$ I believe that’s what the answer is

What is N equal to? I have every other question correct except this one.

Answers

Answer:

5

Step-by-step explanation:

Im pretty sure its 5 because 7-5 = 9 ^2

Step-by-step explanation:

n = 5

plz mark my answer as brainlist plzzzz vote me.

hope this will be helpful to you .

45+72=5(5+9)

what is maya's eror

Mya did not write the common factor in the correct place.
Mya wrote two expressions that are not equivalent.
Mya did not use the correct operations in the equation.
Mya used a factor that is not common to 45 and 72.

Answers

Answer:

gggcfbgcjun

Step-by-step explanation:

gmkknnzksksjxndncudhudbiejufnridmwjdiendysheixnddyhdbeudbeudne8djeudneudhebdjrn8fjr

Answer:

117 just because it is atless

Peter can buy 5 Powerades for $10 or 6 Powerades for $12. Identify how much he would pay for 7 Powerades.

Answers

you would pay 14 dollars for 7 Powerades
Well first u divide 10 by 5 or 12 by 6 which is 2 then u multiply it by 7 which is 14$.
Each Powerade is 2$ so for seven of them is 14$. Hope this helps and have a great day

Explain whether a triangle exists with side lengths 31 m, 89 m, and 122 m.​

Answers

Answer:

No

Step-by-step explanation:

The sum of the smaller sides is not bigger than the largest side, 122. ( 31 + 89 = 120 < 122)

I need help >?<

What is the solution is?

Answers

The solution is 3.
I hope I helped

Write the coordinates of the vertices after a translation 6 units left and 2 units down.

K(-1,2)
L(1,5)
M(-1,6)
N(-3,5)

How to answer:
K'( , ), L'( , ), M'( , ), N'( , )

Answers

Answer:

Answer below.

Step-by-step explanation:

K'(-7,0) L'(-5,3) M'(-7,4) N'(-9,3)

What is another way to make 4.65?
Choose 1 answer:
А)
4 ones + 7 tenths + 5 hundredths
B
4 ones + 5 tenths + 15 hundredths
4 ones + 5 tenths + 105 hundredths

Answers

Answer: 4 ones+5 tenths+15 hundredths=4.65

Explanation: We can use multiplication to check our work.

(1*4)+(0.1*5)+(0.01*15)=4.65

4+0.5+.15=4.65
4.65=4.65

2(x - 3) = 14; x =
helppppp

Answers

ANSWER:
x=10

STEP BY STEP:
Hope this helps. :)

Answer:

x= 10

Step-by-step explanation:

2(x - 3) = 14

2x - 6 = 14

      +6   +6

      2x = 20

         x = 10          

Please help me!!!!!!!!!!!!!!!!!!!!

Answers

Answer is probably -15

HELP this is timed
!!!!!

Answers

Answer:

the answer X= -2

Step-by-step explanation:

Answer:

(1/8)^5^x = 32^(x+8)

(1/8)^5^x = 32^(5x+40)

Brainlist pls!

please help me thanks

Answers

Answer:

m<d=125

Step-by-step explanation:

hope it helps

Can someone help me with the exterior angle sum?

Answers

Answer:

no sorry but it's okay you at least guess

To find the value of a given exterior angle simply divide 360 by the number of sides or angles that the polygon has.

Triangle 360/3=120
Pentagon 360/5=72
Quadrilateral 360/4=90
Hexagon 360/6=60

I need help. Someone please help ASAP. This is due today.

Answers

use Desmos and put the equation on it and copy the graph

The vertex form of the equation of a parabola is y = 5(x-3)2 - 6.
What is the standard form of the equation?

Answers

9514 1404 393

Answer:

  y = 5x² -30x +39

Step-by-step explanation:

Multiply it out and collect terms.

  y = 5(x -3)² -6

  y = 5(x² -6x +9) -6 . . . . . expand the square

  y = 5x² -30x +45 -6 . . . . use the distributive property

  y = 5x² -30x +39 . . . . . . collect terms

_____

The expansion of a binomial square is ...

  (a +b)² = a² + 2ab + b²

In this problem, we have a=x, b=-3.

Answer:

y = 5x² -30x +39

the answer above me explains it better go look at it

yo can someone please help and fast PLEASE

Answers

Answer:

It's incorrect because the equation is solve incorrectly the anwer is r= -4

Step-by-step explanation:

Add 4r4r to both sides.

-3r+9+4r=5

−3r+9+4r=5

2 Simplify  -3r+9+4r−3r+9+4r  to  r+9r+9.

r+9=5

r+9=5

3 Subtract 99 from both sides.

r=5-9

r=5−9

4 Simplify  5-95−9  to  -4−4.

r=-4

r=−4

if I have a 53 in class what grade do I need to get in a test to get a 90

Answers

Answer:

you would have to make 100s on at least 5 tests or assignments

Step-by-step explanation:

Answer:

It depends.

Step-by-step explanation:

Basically, your grade is a result of the average score on all of your assignments and even attendance. Average is all scores added together, divided by the number of scores. Also, depending on the teacher, some scores weigh more, meaning a test counts for more than a worksheet does.

Also, even if you get a 100 on your test, you'll unlikely get a 90. :(

please I have 5 minutes!
solve 1/5^2x+10 = 25^3x

Answers

Answer:

-5(3x+4) = 25

-15x-20=25

-15x=25+20

-15x=45

>then divide both side by -15

Therefore: X=-3

4(x+2)-3(2x-4)=10

4x+8-6x+12=10

-2x+20=10

-2x=-10

> divide both sides by -2

Therefore: x= 5

Answer:

x=o.23854485

Step-by-step explanation:

7 of 11
Next >
Practice: Find the Total
This meal costs $27.00.
A 7% sales tax is applied, followed by an automatic tip
of 18%.
What is the total with tax and tip?
Check My Work

Answers

Answer:

$33.75

Step-by-step explanation:

Tax: 27*0.07 = 1.89

Tip: 27*0.18 = 4.86

Total: 27 + 4.86 + 1.89 = 33.75

1/2(7x-6)=6x-10 What is x?

Answers

Answer:

14/5

Step-by-step explanation:

Find points on graph!

Answers

Answer:

the points are (2,4) and (0,-2)

Step-by-step explanation:

hope this helps

A sum of money is deposited at a bank at a rate of 12½ annum simple interest. In how many years would the deposited money be doubled

Answers

Answer:

It would take 10 years for the given sum of money be doubled at the given simple interest rate.

Step-by-step explanation:

A 10% interest would be added to the the principal amount after each year. So  the interest would reach 100% i.e. equal to the principal amount in 10 years.

The first night in a hotel costs 40 dollars. All additional nights cost 27 dollars. How many nights did we stay
at this hotel if the total bill was 148 dollars?

Answers

Answer:

5

Step-by-step explanation:

First, you would want to subtract the first nights cost from the bill, which you would get 108. And then you would want to divide 108 by how much it costs to stay additional night, so 108 divided by 27 = 4. But you have to remember to add the first night you stayed so it would be 5. I hope this helps :)

Answer:

4 nights

Step-by-step explanation:

148-40=108

108÷27=4

So, you spent 4 nights at the hotel.


Convert to degrees
(pie over 2)

pie
——
2

Answers

Answer:

90°

Step-by-step explanation:

[tex](\pi /2) * 180 = 90[/tex]

Whenever you are required to transfer from Radians to Degrees, simply multiply the Numerator by 180° (180). Treat the [tex]\pi[/tex] as a variable such as x and y, and divide by the numerator.

A rectangle is 6 feet long by 4 feet wide.

If 2 feet are removed from the length of the rectangle, what would be the area, in square feet, of the new rectangle?

Answers

Answer:

6 - 2=4

4 x 4= 16

Step-by-step explanation:

One batch of green paint uses 2 cups of yellow paint and 7 cups of blue paint.
Mai made a large amount of green paint using 14 cups of blue paint.

a. how many batches of green paint did she make?

b. how many cups of yellow paint she used?

Answers

1. 7 2. 2

Your welcome

Answer:

To find an equivalent ratio, she can start at the point (2, 1) and move  

✔ right 2 and up 1

.

She can draw a straight line from the origin that passes through  

✔ the equivalent ratios

.

As long as she picks a ratio on the line, Larissa will get  

✔ the same

shade of green paint.

Step-by-step explanation:

Trust me on this, also can I have brainiest please?

Hope you do well! :D

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