Answer:
[tex]\boxed{\boxed{\sf x=\frac{23}{10}}\: \sf or \:\boxed{x=2.3}}[/tex]
_________________
[tex]\boxed{\sf Step\: By\:Step:- }[/tex]
[tex]\sf 3x-\left(2x-1\right)=7x-\left(3\times \:5x\right)+\left(-x+24\right)[/tex]
Remove the parentheses:
[tex]\to\sf 3x-\left(2x-1\right)=7x-3\times \:5x-x+24[/tex]
Combine like terms:
[tex]\sf ^*7x-x=6x[/tex]
[tex]\to\sf 3x-\left(2x-1\right)=6x-3\times \:5x+24[/tex]
Multiply 3 and 5x = 15x:-
[tex]\to\sf 3x-\left(2x-1\right)=6x-15x+24[/tex]
Combine like terms:
[tex]\sf ^*6x-15x=-9x[/tex]
[tex]\to\sf 3x-\left(2x-1\right)=-9x+24[/tex]
Expand: 3x-(2x-1)= x+1
[tex]\to\sf x+1=-9x+24[/tex]
Subtract 1 from both sides:
[tex]\to\sf x+1-1=-9x+24-1[/tex]
[tex]\to\sf x=-9x+23[/tex]
Add 9x to both sides:
[tex]\to\sf x+9x=-9x+23+9x[/tex]
[tex]\to\sf 10x=23[/tex]
Divide both sides by 10:
[tex]\to\sf \cfrac{10x}{10}=\cfrac{23}{10}[/tex]
[tex]\to\sf x=\cfrac{23}{10}[/tex]
________________________________
help me brain pt Part 3
Answer:
4,7
Step-by-step explanation:
Answer:
I'm pretty sure the answer is 28. you take 4x7 and that gives you the answer
can u please help me with this
Answer:
1/4
1/6
7/10
3 7/8
2 5/7
3 1/9
Which of these graphs represent the solution of the inequality q - 2 ≤ 0 ?
Answer:
its iii you gotta get the -2 to the other side so add it and you get q<= 2 and its equal to or less than and iii has the filled in dot while i doesnt
What is the greatest common factor (GCF) of 50 and 72?
Answer:
2
Step-by-step explanation:
Factors for 50: 1, 2, 5, 10, 25, 50
Factors for 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
Both share factors 1 and 2, therefore your final answer is 2 since it's the greatest digit in this case.
3x+4y-12=0
make y the subject of the equation
Answer:
y = -¾x + 3
Step-by-step explanation:
Given the equation in standard form, 3x + 4y - 12 = 0, we must isolate the y in order to make it the subject of the equation.
The first step is to add 12 to both sides of the equation:
3x + 4y - 12 + 12 = 0 + 12
3x + 4y = 12
Next, subtract 3x from both sides:
3x - 3x + 4y = - 3x + 12
4y = -3x + 12
Lastly, divide both sides by 4 to isolate y:
[tex]\frac{4y}{4} = \frac{-3x + 12}{4}[/tex]
y = -¾x + 3
Giving brainliest to correct answer
1/4 + 1/3 + 11/12 6/15 + 3/10 + 3/5
4/5 + 3/15 - 2/3 4 2/5 + 5 2/6
Step-by-step explanation:
0 = 0 = 0 = 0 = 0 = 0 = 0 < 3/
15
< 1/
4
< 3/
10
< 1/
3
< 6/
15
< 3/
5
< 4/
5
< 11/
12
< 4 2/
5
< 5 2/
6
0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is equal to 0 is less than 3/
15
is less than 1/
4
is less than 3/
10
is less than 1/
3
is less than 6/
15
is less than 3/
5
is less than 4/
5
is less than 11/
12
is less than 4 2/
5
is less than 5 2/
6
0/
60
= 0/
60
= 0/
60
= 0/
60
= 0/
60
= 0/
60
= 0/
60
< 12/
60
< 15/
60
< 18/
60
< 20/
60
< 24/
60
< 36/
60
< 48/
60
< 55/
60
< 264/
60
< 320/
60
Step-by-step explanation:
[tex]6 \frac{2}{5} [/tex]
14. What is 7/4 as a mixed number?
A. 1 3/4
B. 1 7/4
c. 1 1/4
D. 3/4
Answer:
A
Step-by-step explanation:
7/4 means you have one whole 1 and 3 left over
Answer:
A
Step-by-step explanation:
7/4 as a mixed number can be written as 1 3/4.
15.7 x 102 = ___
1.57
15.7
157
1,570
[tex]15.7 \times 102 = 157[/tex]
What is the equation of the line shown in this graph?
Answer:
y = -3 is the equation of the line shown in the graph.
Step-by-step explanation:
Hope this is helpful.
Answer:
The equation is y= -3
Step-by-step explanation:
It's a constant function
A square shed has sides that are 8 feet long. What is the
sheo's perimeter?
Answer:
ok so if it's a square means all sides are equal so yo get perimeter you add all sides so 8 plus 8 plus 8 plus 8 equals 32 so 32
Side of square shed = 8
[tex]Perimeter \: of \: square\: = 4 \times a \\ = 4 \times 8 \: feet \\ = 32 \: feet[/tex]- BRAINLIEST answerer
Solve the equation
3x²-17x+10=0
Answer:
(3x-2) (x-5)
Step-by-step explanation:
30 = -15 X -2
-17 = -15 + -12
3x2 - 15x - 2x +10
factorise
3x(x-5) - 2(x-5)
(3x-2) (x-5)
which quadrant is the ordered pair (-5.5,3) in?
PLEASE HELP!!!! I WILL GET IN TROUBLE!!!!!!!!!!
Answer
Step-by-step explanation:
quad 1=+,+
quad 2= -+
quad 3= -,-
quad 4= +,-
175 calories in 12 oz
Answer:
The answer is 14.58
Step-by-step explanation:
Please mark brainliest and hope this helps!
Answer:
Unit rate is 14.58 cal/oz.
Given:
total calories = 175
total ounces = 12
Simply divide the total number of calories by the total number of ounces to get the unit rate of calories per ounce.
175 calories ÷ 12 ounces = 14.58 calories per ounce.
Step-by-step explanation:
PLEASE HELP ME ITS 9TH GRADE MATH
Answer:
(-0.5,0)
Step-by-step explanation:
What is the slope of the line?
Answer:
The slope of this line is 2.
Step-by-step explanation:
The slope of a line can be calculated using the formula (y1 - y2) / (x1 - x2).
We take two points from the line. I took the points (0, -3) and (2, 1).
Now we plug in the coordinates into the formula. (-3 - 1) / (0 - 2).
This simplifies to -4 / -2 which is equal to 2.
what is the importance of derivative classification?
Answer:
Classifying information helps to protect our national security
#Brainly lovers
The importance of derivative classification lies in its role in safeguarding sensitive information and ensuring national security. Derivative classification involves the process of determining the level of classification of information that is derived from a primary source.
what is the importance of derivative classification?Derivative classification is an essential aspect of information security and classification systems. It involves assigning the appropriate level of classification to information that is derived from a primary classified source. This process ensures that the derived information is protected and handled with the same level of care as its source material.
The importance of derivative classification lies in several key factors. Firstly, it helps prevent unauthorized disclosure of sensitive information. By classifying derived information, access to it can be controlled, limiting its availability to individuals with appropriate security clearances. This restriction ensures that only authorized personnel can access and handle the information, reducing the risk of it falling into the wrong hands.
Derivative classification promotes information sharing within authorized channels. When information is properly classified, it can be shared securely among individuals or organizations that have the necessary clearances. This controlled sharing allows for effective collaboration and coordination among different entities while maintaining the confidentiality of the information.
Read more about derivative classification here: https://brainly.com/question/18383880
#SPJ6
One fifth of the earths atmosphere is oxygen. What fraction is not oxygen?
Answer:4/5ths hope this helped hunny boo!✨
Which table represents a linear function?
х
X
1
у
1
х
1
y
7
1
y
1
2
1
1
2
2
2
3
4
9
13
21
3
1ż
1
2
1
3
1
4
3
4
2
O
4
Х
1
у
0
2
3
4.
6
16
30
By computing the difference between consecutive y-values of the table, we can see that the one that represents a linear function is the first one (from the left).
How to identify the linear function?A linear function is written as:
y = a*x + b
Where a is the slope and b is the y-intercept.
Notice that if we evaluate this in x + 1, we get:
y = a*(x + 1) + b = (a*x + b) + a.
So for each increase of 1 unit in the x-variable, we must have an increase of a units in the y-variable.
So you need to see that the difference between the consecutive values of y on the tables is a constant. The only table that meets this condition is the first one, where the common difference is 0.5, so the table that represents a linear function is the first one (from the left).
If you want to learn more about linear functions, you can read:
https://brainly.com/question/4074386
I NEED HELP! ITS FOR A GRADE
What triangle congruence theorem could be used to prove that these triangles are congruent?
Answer:
side angle side theorem
Step-by-step explanation:
What is the value of t?t−122=3t2−3t=−3t=−1t = 1t = 3
No solution
There is no answer that makes the equation true.
A decimal that contains digits that continue forever in a pattern is called a (n) decimal
Its a repeating decimal
Factor the expression
x2-12x-28
Answer:( − 14 ) ( + 2 )
Step-by-step explanation:
Determine the exponential function that satisfies the given conditions.
The initial mass is 0.8 g and it is halving every 5 days.
Answer: 0.8(.50)^t/5
Step-by-step explanation:
P(t)= p^0(1+-r)^t
0.8= initial mass
.50= 100/2-> halving
t/5= how many times for every 5 days
If = 2x+1, what is the area of the circle?
Answer:
What is 2x+1 is equal to
??!
A recipe for pasta noodles calls for 12 eggs for every 8 cups of flour. How many eggs are needed when 2 cups of flour are used?
Answer:
3 eggs
Step-by-step explanation:
12/8 = 1.5 eggs per cup of flour and so, multiplied by 2, 3 eggs.
what are the factor of 25
A.2,4,6,8,10
B.5,10,15,20,25
C.1,5,5
D.3,6,9
5/3n-17=3n-25solve the equation
Answer:
n= 6
Step-by-step explanation:
Solve for n by simplifying both sides of the equation, then isolating the variable.
NEED ANSWER ASAP!!!!!!!!
Find the slope from the following points:
(-4,2) (1,8)
-3/6
5/6
6/-3
6/5
make 'd' the subject of the formula C= πd
Answer:
d = C/π
Step-by-step explanation:
Divide both sides of the equation by the coefficient of d.
C/π = (πd)/π
C/π = d . . . . . . . simplify
You probably want this written as ...
d = C/π
