Answer:
y= -5x + 6
Step-by-step explanation:
Answer:
Equation of line in Slope intercept form
[tex]y=-5x+6[/tex]
Equation of line in Point-slope form
[tex]y-1=\frac{-4-1}{2-1} (x-1)[/tex]
Step-by-step explanation:
Equation of line
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex] ----------- (1)
Here
[tex](x_1. y_1)=(1, 1) \ \ \ and \ \ \ (x_2, y_2)=(2, -4)[/tex]
Substituting values in equation (1)
[tex]y-1=\frac{-4-1}{2-1} (x-1)[/tex]
[tex]y-1=-5 (x-1)[/tex] (This is equation line in point-slope form)
Simplifying it further
[tex]y=-5x+5+1[/tex]
[tex]y=-5x+6[/tex] (This is equation of line in slope-intercept form)
Simplify this expression (xy^4)^6
Answer:
x^6*y^24
Step-by-step explanation:
This will become:
[tex]x^6*(y^4)^6[/tex]
Next, multiply the exponents for y:
x^6 * y^24
So the answer is x^6*y^24
(problem is in picture)
Answer: A
Step-by-step explanation: since X>y and y>z
Solve 8x – 5 = 23 + 4x.
Answer: X equals 7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
First you want to simplify the equation
8x + (-5) = 23 + 4x
-5 + 8x = 23 + 4x
Then solve for x, but before we do that we !!!must!!! move all terms that have x to the left. Everything else would go to the right.
So we add -4x to both sides ..
-5+ 8x + (-4x) = 23 + 4x + (-4x)
-5 + 4x = 23 + 4x + (-4x)
-5 + 4x = 23 +0
-5 + 4x = 23
Then add 5 to both sides of the equation:
-5 + 5 + 4x = 23 + 5
0 + 4x = 23 + 5
4x = 23 + 5
4x = 28
Then divide each side by 4:
x = 7
And there you have it. The answer is 7. Hope this helps! :)
Which point is the same distance from the y -axis but on the opposite side of the y -axis as point C ?
Answer:
H ( -4, -3 )
Step-by-step explanation:
i dont know just big brain
no need to thank me.
Answer:
H ( -4, -3 )
Step-by-step explanation:
If x=3m-4 and y=6-m, which of the following expresses y in terms of x
Answer:
What you want to do is solve for m in whichever equation it's easier to so in, then substitute that in to the other equation. For instance:
X=3m-4
Y=6-m
Solve the 2nd equation to get m=6-y
Plug that into the first equation to get x=3(6-y)-4
X=18-3y-4
X-14=-3y
14-x=3y
Y=(14-x)/3
Two straight lines have equations y = p x + 4 y = p x + 4 and p y = q x − 7 p y = q x − 7 , where p p and q q are constants. The two lines meet at the point ( 3 , 1 ) ( 3 , 1 ) . What is the value of q q ?
Answer:
q = [tex]\frac{8}{3}[/tex]
Step-by-step explanation:
The point of intersection (3, 1 ) is the solution to both equations
Using
y = qx - 7 and substituting x = 3, y = 1
1 = 3q - 7 ( add 7 to both sides )
8 = 3q ( divide both sides by 3 )
[tex]\frac{8}{3}[/tex] = q
Find the slope from the table
Answer:
1
Step-by-step explanation:
I used DESMOS and to find this answer
Hope this Helped
what is the sqaure root of 184
Step-by-step explanation:
13.56 is the square root of 184
help, this is incorrect! (can you help with working out?)
Answer:
262 × 39 ÷ 100 = 10218 ÷ 100 = 102.18
Step-by-step explanation:
This is the correct answer your's is wrong.
A prescription for Singulair costs $14 for a month's supply. How much will this prescription cost for a year?
PLS HELP HW DUE IN 2MIN!!!!
The measures of the angles of an inscribed quadrilateral are given in the figure shown. Using angle A as the reference point, which of the following equations represents the the property that opposite angles in an inscribed quadrilateral are supplementary? A. 2x+y=173 B. x+y=97 C. 2x+2y=166 D. 4x+y = 180
Answer:
either B. x+y=97 or D. 4x+y = 180
Step-by-step explanation:
The equation x+y=97 represents the property that opposite angles in an inscribed quadrilateral are supplementary.
What is the inscribed quadrilateral theorem?The Inscribed Quadrilateral Theorem states that a quadrilateral can be inscribed in a circle if and only if the opposite angles of the quadrilateral are supplementary.
What is an inscribed angle?In geometry, an inscribed angle is the angle formed in the interior of a circle when two chords intersect on the circle. It can also be defined as the angle subtended at a point on the circle by two given points on the circle.
Learn more about inscribed angle here https://brainly.com/question/5436956
#SPJ2
A bag contains 12 beads 2 blue 1 green 3 purple the rest red
There are 4 floors of classrooms in a school. One classroom takes 16 of each floor. How many classrooms are there in all on the 4 floors?
Answer:
takes 16 what??
if u tell me i can help u x
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
If there are 4 floors and each classroom takes 1/6 of a floor, there are 6 classrooms per floor. Then, since there are 4 floors, you do 6 classrooms X 4 floors, which equals 24 classrooms.
determine whether the order pair (3,1) is a solution to the system of equations
Answer:
Yes, it is
Step-by-step explanation:
Ok sorry wish I can help promise
23 times 63 to the nearest 10
Answer:
1450
Step-by-step explanation:
23*63= 1449
1449 yo the nearest 10 = 1350
help meee will give brainly! Find the domain of the function f(x)=5x−9 .
DONT SAY I DONT KNOW
Answer and Step-by-step explanation:
[tex]\frac{5}{x-9}[/tex]
The domain is all real numbers except 9 (positive)
This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is not included.
#teamtrees #WAP (Water And Plant)
Six Flags sells tickets for $210 for 5 people. But today there is a 10%
discount to all those who will buy tickets. Enter how much, in dollars, is
a person for admission after we apply the discount.
Answer:
37.80
Step-by-step explanation:
divide 210 by 5 to find the cost of one person, 42 dollars. 10 percent of 42 is found by multiplying 42 to the decimal form of 10 percent, 0.1.
4.2 is the amount you need to subtract from 42 to get you 37.80. boom roasted. (dont hate me if I'm wrong plz)
Step by step pls I’ll make u brainly
Answer:
a = 6
Step-by-step explanation:
120 = 3 + 3(7a - 3) (by PEDMAS, expand parentheses first by distributive property)
120 = 3 + 7a(3) - 3(3)
120 = 3 + 21a - 9
120 = 21a - 6 (add 6 to both sides and rearrange)
21a = 120 + 6
21a = 126 (divide both sides by 21)
a = 126/21
a = 6
Step-by-step explanation:
120-(3+3*(7*a-3))=0
Step by step solution :
STEP
1
:
Equation at the end of step 1
120 - (3 + 3 • (7a - 3)) = 0
STEP
2
:
STEP
3
:
Pulling out like terms :
3.1 Pull out like factors :
126 - 21a = -21 • (a - 6)
Equation at the end of step
3
:
-21 • (a - 6) = 0
STEP
4
:
Equations which are never true:
4.1 Solve : -21 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
4.2 Solve : a-6 = 0
Add 6 to both sides of the equation :
a = 6
One solution was found :
a = 6
look at my favorite player
Answer:
who was that is TD's wrld
Answer:
yep umm ... he is very Good player... Good choice
What is the value of x in the equation below
6(x-8)=72
Answer:
x = 20
Step-by-step explanation:
6(x-8)=72
6x-48=72
6x-48+48=72+48
6x=120
6x/6=120/6
x = 20
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
#
Answer: x=20
Step-by-step explanation:
Distribute the 6 to the values in the parentheses
6x - 48 = 72
Add 48 to each side
6x = 120
Divide each side by 6
x = 20
What is the slope in the equation:
y = 3/2x + 32
Answer:
3/2
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
To find the slope of a line given the equation of the line, first write it in slope-intercept form. Use inverse operations to solve for y so that it is written as y=mx+b. Then you can easily see the slope since it is the coefficient of the x variable, or the number in front of x.
4) A soccer team spent $216 on 15 new soccer balls. Each ball cost the same.
Answer:
I'm gonna guess you're asking how much did they spend in that case the answer is 3,240
Step-by-step explanation:
IF YOU $80 AND THEN GET $20 MORE,WHAT IS THE PERCENTAGE
Answer:
100% for 100 dollars
Step-by-step explanation:
i think so im not sure
An elementary school
busses hold 48 students
rides a bus to and from
How many busses do they
ANSWER
How do you know your answer is com
Answer:
48 x 2 if its to and from use caculator and do " 48 x 2"
Step-by-step explanation:
sorry if im wrong
What is a formula for the nth term of the given sequence?
180, -240,320...
Answer:
Tn=T1+(n-1)*d
Step-by-step explanation:
Tn is the nth term
T1 is the first term of the sequence
n is the nth term as well
d is the common difference
I need help plz help me on this i will give u brainless on this question
Answer:
Equations: y=x+3 and y=-1/2x
solution: (-2,1)
Step-by-step explanation:
The graph of a function is shown:
Answer:
D) {-2, 1, 2, 5}
Step-by-step explanation:
The "output" of a function will never be an ordered pair, so we can immediately eliminate options A and B.
In this case, the output refers to the y-values of the function.
Since the ordered pairs are: (-2, 5), (-1, 1), (2, -2), and (5, 2), we see that the output of this function is: 5, 1, -2, 2.
Thus, choice D is correct.
Let me know if this helps!
The circle below is centered at (-3, 2) and has a radius of 3. What is its
equation?
A. (x-3)2 +(- 2)2 = 9
B. (x+3)2 + (y-2)2 = 3
C. (x+3)2 + (y-2)2 = 9
D. (x-3)2 + (y-2)2 = 3
Answer:
C
Step-by-step explanation:
The equation is (x-a)^2 + (y-b)^2 = r^2
(x+3)^2+(y-2)^2 = 9
solve the equation 3(x+1)+2x=1/2(10x-14)
Plz show the steps
Answer:
x=-2
Step-by-step explanation
1) Remove () and Rewrite
13x+13+2x=1/2x2(5x-7)2) Collect Like Terms
15x+13=5x-73) Move Terms
15x-5x=-7-134) Divide Both Sides
10x=-20ANSWER IS x=-2
Answer:
0=−20
Step-by-step explanation:
Distribute
Combine like terms
Combine multiplied terms into a single fraction
Multiply by 1
Subtract from both sides of the equation
what is the measure of the missing angle?
Answer:
137 degrees
Step-by-step explanation:
By using the fact that a triangle contains 180 degrees and angles made by the same lines are congruent we can find out that the top angle in the first triangle is 45 degrees. We can then figure out that the missing angle in that same triangle is 75 degrees by adding 45 and 60 and subtracting that from 180. Then we add that 75 degrees to 68 degrees to get 143 degrees which we can use to discover that the corner of the triangle that connects to the other triangle is 37 degrees. From there we know that triangles contain 180 degrees, so the remaining value is 43 and with this we can discover that the value of the asked for angle is 137 degrees.