Answers
Answer: (0, -3)
Step-by-step explanation:
Add both equations to eliminate x
6x-4y=12
+ -6x+y=-3
-----------------
-3y = 9
y = -3
Substitute y=-3 into the second equation:
-6x=(-3)=-3
-6x=0
x = 0
Therefore, the ordered pair of solutions is (0, -3)
Answer:
X intercept: (2, 0)
Y intercept: (0, -3)
I hope this will help you. :3
Related Questions
Which of the following best describes the blue
line in the image below?
A. The perpendicular bisector of segment AB
B. The line that goes through the midpoint of segment AB
C. The line through point C that is perpendicular to segment AB
Answers
The line doesn’t intersect at the midpoint of AB in the diagram.
what is 15x^2+14x-8 factored
Answers
Explanation/ working out:
It cost Riley 6.00 dollars to send 120 text messages how much does each text cost to send
Answers
Answer:
Each text costs 5 cents ($0.05)
Step-by-step explanations:
To find the cost of one text, divide the $6.00 by 120.
You will come up with 0.05, meaning the correct answer is 5 cents
The cost of each text message is 0.05 dollar.
What is Unitary Method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
Cost of 120 text messages = $6
So, price to pay for 1 text message is
=6/120
=1/20
= 0.05 dollar
Hence, the cost of each text message is 0.05 dollar.
Learn more about unitary method here:
https://brainly.com/question/22056199
#SPJ5
HELP ME PLEASE
The graph of a quadratic function has x-intercepts at x = 3 and x = -5. It passes through the point
(1,-12). Determine the equaiton of the quadratic function.
Answers
The quadratic function that has x-intercepts at x = 3, and x = -5 that
passes through the point (1, -12) is f(x) = x² + 2·x - 15.
How can the required quadratic function be found?The intercepts of the graph of the quadratic function are x = 3 and x = -5
The point through which graph passes is (1, -12)
Required:
The equation of the quadratic function.
Solution:
Given that the intercepts are x = 3, and x = -5, we have;
x = 3, and x = -5 are the zeros of the quadratic function, which gives;
Factors of the quadratic function are; (x - 3) and (x + 5)
From which we have;
(x - 3) × (x + 5) = x² + 2·x - 15 is a factor of the quadratic function
When x = 1, we have;
1² + 2 × 1 - 15 = -12
Therefore, the point (1, -12) is a point on the quadratic function x² + 2·x -
15 that has intercepts at x = 3, and x = -5
The equation of the quadratic function is therefore;
[tex]\underline{f(x) = x^2 + 2 \cdot x - 15}[/tex]Learn more about quadratic functions here:
https://brainly.com/question/3188010
if melissa buys 1/2 of a pound of boysenberries, how much will she spend?
Answers
Answer:
$1.50
Step-by-step explanation:
if one pound of boysenberries is $3, and we want to find the price of half a pound, simply divide 3 in half.
3/2 = 1.50
so, 1/2 lb of boysenberries is $1.50.
Answer:
she buys half a pound and we need to know how much she spends.
If 1 full pound is $3, we need to half that.
What's half of 3?
1.5
So that means that a half pound of berries costs:
$1.50
I need the answer for number 5.
Please show work.
Answers
Answer:
D
Step-by-step explanation:
The Graph of y=e3 is transformed as shown in the graph below. Which equation represents the transformed function?
Answers
Explanation: vertical intercept = (0, 4)
PLEASE HELP I AM DESPERATE!!!
Answers
Answer:
Statements:
m<b = 180 - m<a
m<c = 180 - m<d
m<b = m<c
180 - m<a = 180 - m<d
Reasons:
The measure of m<b is the angle of a straight line subtracted with m<a. The measure of m<c is the angle of a straight line subtracted with m<d. If m<a and m<d are equal, m<b and m<c are equal.
Step-by-step explanation:
We know, m<a = m<d
So, we need to prove m< b = m<c
Let's start by defining what b and c is
m<b + m<a = 180 This is because a straight line is 180 degrees
m<b = 180 - m<a
m<c + m<d = 180
m<c = 180 - m<d
With this, we can substitute in proof
m<b = m< c
180 - m<a = 180 - m<d
180 - m<a = 180 - m<a
Your welcome for the answer. Tell me if you have any questions in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it!
4 + -6g + 10g + -5 anwser
Answers
Answer:
4g - 1
Step-by-step explanation:
4 and -5 are numbers
While, -6g and 10g are variables.
Add numbers and variable separately.
4 + -6g + 10g + -5
= 4 - 5 + 10g - 6g
= - 1 + 4g
= 4g - 1
We can think of the division expression 10 divided by 2 1/2 as the answer to the question “how many groups of 2 1/2 are in 10 and explain your answer
Answers
Answer:
4 Groups
Step-by-step explanation:
2 1/2 can be written as 2.5, and since this is division, all we have to do is divide 10 by 2.5.
10/2.5=4
Question 3 of 10
What is the vertex of the graph shown below? Write your answer in the form
Answer here
Answers
Everett and marie are going to make fruit bars for their family reunion. THey want to make 4 times the amount the recipe makes. If the recipe calls for 2/3 cups of oil, how much oil will they need
Answers
Answer:
Step-by-step explanation:
2 2/3
A book has a total of 25 characters. Maya reads 20% of the characters how many did maya read
Answers
Answer:
5 I belive
Step-by-step explanation:
The angle marked a = 120°.
Work out the value of x.
The diagram is not drawn accurately.
Answers
Work Shown:
a+x = 180
120+x = 180
x = 180-120
x = 60
Side note: angles 'a' and x are same side interior angles, which are supplementary whenever we have parallel lines like this.
X = 60
120+x=180
4x^2 - 8x - 5/4x^2 - 25
Answers
Answer:
For a polynomial of the form
ax2+bx+c, rewrite the middle term as a sum of two terms whose product is a⋅ c=4−5=−20 and whose sum is b=8.
Step-by-step explanation:
find the volume of the triangular prism
Answers
Answer:
Volume =270
Step-by-step explanation:
[tex]volume = ( \frac{1}{2} \times a \times b) \times h [/tex]
[tex] = ( \frac{1}{2} \times 3 \times 10) \times 18 \\ divide \: 2 \: and \: 10 \: by \: 2 \\ = (1 \times 3 \times 5) \times 18 \\ (15) \times 18 \\ = 270[/tex]
Please help meee
I’d appreciate it
Answers
Answer: x = 1, -3
Solution in the picture
PLEASE DO THIS ASSAPPPPPOPOSNJSNDJENJD I WILL GIVE BRAINLY PLEASE ANSWER
Answers
A, E, And F.
Reasoning:
Plug in your x for y -3(4)=-12 first point is (4,-12) which explains E answer. To explain F, the points continue at the rate of -3x=y making it linear. Proportional is also the same, going by same rate of nominative and denominator. I hope that makes sense and my reasoning may be off
The vertex angle of an isosceles triangle measures 42°. A base angle in the triangle has a measure given by (2x + 3)°. What is the value of x? What is the measure of each base angle?
Answers
Answer:
x = 33base angles: 69°Step-by-step explanation:
The sum of angles in a triangle is 180°. In an isosceles triangle, the base angles are congruent.
For this, it is easiest to find the base angles first. If we let b represent the measure of one of them, the sum of angles is ...
2b +42 = 180
b +21 = 90 . . . . . . divide by 2
b = 69 . . . . . . . subtract 21
The measure of the base angles is 69°.
__
Then we can find the value of x from its relation to the base angle measure:
(2x +3)° = 69°
2x = 66 . . . . . . . . . divide by °, subtract 3
x = 33 . . . . . . . . divide by 2
The value of x is 33.
Answer:
x = 33
each base angle measures 69°
Step-by-step explanation:
I need help with this question
Answers
Answer:
yes they will be parallel lines. no there is not a way to reflect them to make them not parallel because they will never ever cross.
Step-by-step explanation:
how can you write 14/8 as a mixed number(HELP PLEASE!!)
Answers
Answer:
1 6/8
Step-by-step explanation:
eight goes into fourteen 1 time with a remainder of 6
Factor completely x2 − 36. (x 6)(x − 6) (x 6)(x 6) (x − 6)(x − 6) Prime.
Answers
Thus reduced form of the given expression, using identity [tex]a^{2} -b^{2} = (a+b) (a-b)[/tex] is [tex](x+6) (x-6)[/tex].
Given expression is
[tex]x^{2} -36[/tex]
[tex]x^{2} -6^2[/tex]
What is a reduced form of the expression [tex]a^{2} -b^{2}[/tex] ?it is [tex](a+b) (a-b)[/tex]
In the same way, we can reduce [tex]x^{2} -6^2[/tex] .
[tex]x^{2} -36 = (x+6) (x-6)[/tex]
Thus reduced form of the given expression is
[tex](x+6) (x-6)[/tex]
To get more about factors refer to:
https://brainly.com/question/25829061
(MATH!!!) HELP!!! One endpoint of a segment is (-9,-1). The midpoint of the segment is (-2,4). What is the second endpoint of this segment?
Answers
Answer:
C; (5, 7)
Step-by-step explanation:
Do the ones you can pleasee
Answers
Answer:
1. Jesse will have to pay $55.93 in sales tax. $854.93 in total.
(799 x 0.07 = 55.93)
2. Heather will pay $1.25 in sales tax. $26.25 in total.
(11 + 14 = 25. 25 x 0.05 = 1.25)
3. Juan will pay $42.54 in sales tax. $751.54 in total.
(650 + 59 = 709. 709 x 0.06 = 42.54)
4. Patricia left a $3.60 tip.
(24 x 0.15 = 3.60)
5. Logan's father left a $2.80 tip.
(10.50 + 3.50 = 14. 14 x 0.20 = 2.80)
6. The sales price of the DVD will be $16.80.
(24 x 0.30 = 7.20. 24 - 7.20 = 16.80)
I hope this helped. :)
whats an expression equivalent to 12g - 3g +7
Answers
Answer:
9g + 7
Step-by-step explanation:
12g - 3g + 7
collect like terms
9g + 7
Please help me pass this
(will give brainliest)
Answers
Answer:
c 4-4
Step-by-step explanation:
you have to reflect the line on a grid
I'm giving a free brainliest to the first person who can answer my question. Who is the voice actor for elsa in "LeT iT gOoOOo"
Answers
Answer:
This is the answer
Step-by-step explanation:
Look at the screenshot
Three water pipes are used to fill up a swimming pool. The first pipe alone takes 8 hours to fill the pool, the second pipe alone takes 12 hours to fill the pool, and the third pipe alone takes 24 hours to fill the pool. If all three pipes are opened at the same time, how long will it take to fill the pool?
Answers
In an hour, the first pipe can fill up 1/8 of the pool
In an hour, the second pipe can fill up 1/12 of the pool
In an hour, the third pipe can fill up 1/24 of the pool.
So, in an hour, the 3 pipes can fill up 1/8 +1/12 + 1/24 = 6/48 + 4/48 + 2/48 = 11/48 of the pool.
It will take the 3 pipes 1 : 11/48 = 48/11 hours to fill the pool.
help please gbnhhbbnhfgnrjttnettyjnry
Answers
Answer:
the 3rd one
Step-by-step explanation:
3/7 * 8 = 24/7
24 can be divided by 7 three times.
7 * 3 = 21
We still have 3/7 left over. Make it a mixed number.
3 3/7
Simply the radical expression
Answers
Step-by-step explanation:
[tex] \frac{ \sqrt{39} {y}^{2} }{ \sqrt{3} } = \frac{ \sqrt{3} \sqrt{13} {y}^{2} }{ \sqrt{3} } = \sqrt{13} {y}^{2} [/tex]
