Move 6x to the right side
2y = -6x - 14
Divide all numbers by 2 to isolate the variable
2y/2 = -6x/2 - 14/2
y = -3x - 7
Can you pls help me
Answer:
I think the two answers would be A & D.
Explanation:
Sorry if I'm wrong.
Answer:
The answer is D
can someone pls help first gets brainilest
How does the geography contribute to the economy of the land?
The options are (will/will not) and (above/below)
Answer:
Step-by-step explanation:
The answer are will not and below
Answer:
1. will be approved
2. above
What is the length of the hypotenuse? 13 in 45 marking brainliest and giving thanks to all!!
Answer:
the Last angle equal 45
because we have 90 and 45 so to complete the 180 Degrees we have to put 45
169+169=x²
2×169=x²
x=13√2
the answer is B
Answer this question correctly, please give the correct answer.
Diane has pulled 2 green marbles and 10 other marbles from a large bag. What is the experimental
probability that the next marble selected from the bag will be green?
The experimental probability that the next marble selected from the bag will be green is 1/6.
What is the experimental probability?Experimental probability is the probability that an event would happen based on a previously carried out experiment.
The experimental probability that the next marble selected from the bag will be green = total number of green marbles / total number of marbles
2 / ( 2 + 10)
= 2/12
= 1/6
To learn more about probability, please check: https://brainly.com/question/13234031
The dot plots below show the test scores of some mathematics students and some science students: Two dot plots are shown one below the other. The top and the bottom plots have the title Mathematics Students and Science Students respectively. Below the line for each dot plot is written Mark. The markings on each line are from 30 to 50 at intervals of 1. For the top plot there are two dots each for 34 and 40 and 1 dot each for 32, 33, 35, 37, and 39. For the bottom plot there are 2 dots each for 43, 46 and 49 and 1 dot each for 41, 42, and 47. Based on visual inspection of the dot plots, which group of students appears to have the larger average score?
Answer:
Science students
Step-by-step explanation:
MATHEMATICS :
Plot interval = 30 to 50
MEAN :
(34*2) + (40*2) + (32*1) + (33*1) + (35*1) + (37*1) + (39*1) = 324
Sample size, n = (2 + 2 + 1 + 1 + 1 + 1 + 1) = 9
Mean = 324 / 9 = 36
BOTTOM :
SCIENCE :
MEAN : (43*2)+(46*2)+(49*2)+(41*1)+(42*1)+(47*1) =
406
SAMPLE SIZE = (2 + 2 + 2 + 1 +1 +1) = 9
406 / 9 = 45.111
Sorry im VERY late. The correct answer is B. The Science students.
Step-by-step explanation: Have a good day!
The sum of twice a number, n, and 14 is 30. Write an equation that models this
statement. Then explain how you might use reasoning to find the value of n.
Answer:
2n+14=30
2n=30-14
2n=16n=8if x+2 is a factor of the polynomial: 3x²+kx, then the value is
Answer:
k = 6
Step-by-step explanation:
(x+2) is a factor of 3x²+kx so if we solve (x+2) = 0 that will give us one of the solutions of x for 3x²+kx = 0, and then we can substitute that solution in and find the value of k.
So to find a solution, (x+2) = 0 and therefore x = -2
Now substitute x = -2 into 3x²+kx = 0
so 3(-2)²+k(-2) = 0
12 - 2k = 0
2k = 12
k = 6
find the area of the parallelogram
Find the common difference of the arithmetic sequence 7, 5, 3, ...
Answer:
-2
Step-by-step explanation:
they are decreasing by 2 each time
IMMMMMMMMMMMMMMMMM SSOOOOOOOOOOOOOOO CONFUSEEDDDDDDDDD please EXPLAINNN HOWWW
Answer:
x=16
Step-by-step explanation:
Both angles are verically opposite angles
so
4x+21=85
4x=85-21
4x=64
x=16
. Tickets to games of a local basketball team cost $12 for students and $16 for adults. For one game, $3,700 was collected and 250 tickets were sold. How many of each kind of ticket were sold? Write and solve a system of equations.
Answer:
325 i think
Step-by-step explanation:
Answer:
A = 700/4 = 175 Adult
S = 250 - 175 = 75 Students
Step-by-step explanation:
S*12 + 16*A = 3700
S+A=250
S=250-A ⇒ (250 - A)*12 +16*A = 3700
3000-12*A+16*A = 3700
4 A = 3700 - 3000
A = 700/4 = 175 Adult
S = 250 - 175 = 75 Students
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
its B
Step-by-step explanation:
Answer:
W(W+4) square feet
Step-by-step explanation:
The formula for the area of a rectangle Is lw, or length times width. If the length is 4 feet more than the width, then it's the width times the width plus 4.
A store buys a shirt for $10 and marks it up 25%. What is the sale price of the shirt ?
Answer:
Step-by-step explanation:
12.50
Hello! Thanks for asking this question on Brainly!
Your question is:
A store buys a shirt for $10 and marks it up 25%. What is the sale price of the shirt ?
Think of it this way. Temporarily convert the price of the shirt to $100. What’s 25% of 100? Well, 25, of course! Now add the $25 to the $100 to get $125. Now divide by ten to bring the total down to $12.50
Have a nice day!
<3
PLEASE HELP. WILL GIVE BRAINLIEST
Answer:
B is the correct answer I believe
what is the equation for (-7,0) and (8,0)
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of straight lines.
==> y-y1 = m(x-x1)
==> y = mx+c
these two are the straight line equation, so we get as,
=> 0-0 = m(8-(-7)
==> 0 = m(15)
==> hence, 15m = 0
Which system of equations does the graph represent?(i need helpppp)
shovel plz i give points
Answer:
umm noy sure
Step-by-step explanation:
e
help me pls!! i rlly need it!!
Answer:
3. below
<D = 75°
<E = 37°
<F = 68°
4. below
<G = 50°
<H = 80°
<I = 50°
5. below
<A = 55°
<B = 90°
<C = 35°
Step-by-step explanation:
In a triangle, all angles add up to 180°, so we can set up equation accordingly:
3. m<E + m<F + m<D = 180°
6x + 1 + 68 + 13x - 3 = 180
19x + 66 = 180
19x = 114
x = 6°
We can substitute the value of x back into the expressions for each angle:
m<E = 6x + 1 = 6(6) +1 = 36 + 1 = 37°
m<F = 68°
m<D = 13x - 3 = 13(6) - 3 = 75°
4. m<G + m<I + m<H = 180°
2x + 2x + 4x - 20 = 180
8x - 20 = 180
8x = 200
x = 25°
We can substitute the value of x back into the expressions for each angle:
<G = 2x = 50°
<H = 4x - 20 = 4(25) - 20 = 80°
<I = 2x = 50°
5. m<B + m<C + m<A = 180°
90 + 3x + 5 + 5x + 5 = 180
100 + 8x = 180
8x = 80
x = 10°
We can substitute the value of x back into the expressions for each angle:
<A = 5x + 5 = 5(10) + 5 = 55°
<B = 90°
<C = 3x + 5 = 3(10) + 5 = 35°
The ingredients used to make an apple pie cost a bakery $2.29. The bakery sold each pie at a 770% markup. If John bought an apple pie and then paid $3.99 for it to be delivered, how much did John pay in total? Round to the nearest cent.
Answer: $21.6
Step-by-step explanation:
One month Isabel rented 5 movies and 3 video games for a total of $22. The next month she rented 2 movies
and 6 video games for a total of $34. Find the rental cost for each movie and each video game.
jackson bought a soft drink for $2 and 7 mini pizzas. He spent a total of $16. How much did each mini pizza cost? (Turn the problem into an algebraic equation AND solve for the variable to find the answer.)
Answer:
y = 7x + 2
spent $2 per pizza
*x = 2
Step-by-step explanation:
7 (2) +2
14+2
16
Answer:
The guy above me is correct, give him brainliest
Step-by-step explanation:
A sweater that costs $30 is sold at a 20% discount. What is the sale price?
$6. 30 times 2 = 6. Hope this helps!
PLS HELP WILL MARK BRAINLEST PLS
Which of the following functions best describes this graph?
Answer:
b
Step-by-step explanation:
sorry if it's not correct
What is the perimeter of the parallelogram
Answer:
Count the blocks inside the shape on each side then add them is how you get the perimeter
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
13+13+5+=36
Find the difference. (−r−10)−(−4r2+r+7)
The value of the expression, [tex](-r-10)-(-4r^2+r+7)[/tex] is [tex]4r^2-2r-17[/tex] such that [tex](-r-10)-(-4r^2+r+7)[/tex].
DifferenceThe difference between the two numbers [tex]a[/tex], and [tex]b[/tex] is [tex](a-b)[/tex].
How to simplify the arithmetic expressions?Simplify the given expression as-
[tex](-r-10)-(-4r^2+r+7)=-r-10+4r^2-r-7\\=4r^2-2r-17[/tex]
Thus, the value of the expression, [tex](-r-10)-(-4r^2+r+7)[/tex] is [tex]4r^2-2r-17[/tex].
Learn more about arithmetic expressions here- https://brainly.com/question/17722555
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What is the standard form equation of the line shown below?
A.x + 3y=14
B.5x + 3y=14
C.y=-1/3x+14/3
D.y-4 =1/3(x - 2)
Answer: Choice A
x+3y = 14
======================================================
Explanation:
The general template for standard form is Ax+By = C, where A,B,C are integers.
This immediately rules out choices C and D, since they don't fit the format mentioned.
To see which of A or B we can eliminate or confirm, plug (x,y) coordinates from the graph into each answer choice. The ultimate goal is to get a true statement.
For example, the graph shows that (x,y) = (2,4) is on the line. Plug this into choice A to get...
x+3y = 14
2+3(4) = 14
2+12 = 14
14 = 14 this is true
So far so good. The point (2,4) is on the line x+3y = 14. Repeat those steps for (-1, 5) and you should get another true result. So that would confirm choice A is the answer. You only need a minimum of two points to define a unique line, meaning we only need to verify two points on the line. Anything more is just extra busy work.
---------
If we tried (2,4) with choice B, then,
5x+3y = 14
5(2)+3(4) = 14
10+12 = 14
22 = 14 which is false
This indicates (2,4) is not on the line 5x+3y = 14. We can rule out choice B because of this.