Answers
Answer:
A
Step-by-step explanation:
If the variable quantities are the same, but the constants are different, then that equation has no solutions.
Related Questions
WILL MARK BRAINLIST!!!!
A string of lights is 69 1/3 feet long. The lightbulbs are spaced 8 inches apart. The diagram shows the beginning of the string and the end of the string. What is the total number of lightbulbs on the string of lights?
Answers
Answer: 104
Step-by-step explanation:
I multiplied 69 1/3 by 12 to get how many inches it would. Then I divided that answer by 8 and got 103.999999999999. If you round it then you would get 104.
What is the solution to the equation 1/4x+2=-5/8x-5
Answers
Answer:
X = -8
Step-by-step explanation:
The explanation is in the image.
i’ll make brainlest. help asap pls
Solve the system of equations by using the elimination method.
4x + 6y = 2
–4x + 4y = -12
Enter the solution as an ordered pair.
Answers
Answer:
(2, -1)
Step-by-step explanation:
We can add the first equation by the second
(4x + 6y = 2)+(-4x + 4y = -12)=
10y=-10
we divide both sides by 10 to get
y=-1
We plug -1 in the second equation to get:
-4x+4(-1)=-12
-4x-4=-12
-4x=-8
Now, we divide both sides by -4
x=2
Hope this helps!
You buy a cell phone for $95. The sales tax is 6%. How much do you pay in all?
Answers
Answer:
$95 x 6.25% = 5.9375
So, 95 + 5.9375 =
($) 100.9375
Step-by-step explanation:
Select two linear pairs.
Answers
Answer:
The answer is B and A. Linear pairs are a set of angles that form a supplementary angle.
Step-by-step explanation:
what perfect squares does the square root of 10 lie between
Answers
Answer: 5 and 15
Step-by-step explanation:
WILL GIVE BRAINLIEST.
Answers
Answer:
f(x)=1/4x
Step-by-step explanation:
As the x value increases, f(x) decreases at a constant rate of 1/4.
4(x+6)-3x=26 what is the x value
Answers
Answer:
x=2
Step-by-step explanation:
4 (x + 6) - 3x = 26
solve the parenthesis
4x + 24 - 3x = 26
subtract 24 from both sides to get x by itself
4x - 3x = 2
solve
x = 2
by simplifying both sides of the equation, then isolating the variable.
What is the cost of the sweatshirt if the regular price is $42 and sales tax is 7.5%?
Answers
Answer:
$45.15
Step-by-step explanation:
42+(42)(.075)
42+3.15=45.15
Please i will give brainlist
What is he equation of the line passing through the points ( 2/5,19/20 ) and (1/3,11/12) in slope-intercept form?
Answers
Answer:
the second answer
y=1/2x+3/4
A dance teacher surveyed one of her classes about their favorite type of dance. Of those surveyed, 5 favored ballet, 2 favored tap, and 3 favored jazz. Based on these results, predict how many of the teacher's 90 dancers will not favor tap.
Answers
Answer:
72 students
Step-by-step explanation:
80% of the students already do not favor tap (8/10)
to get 90 students you multiply by 9.
8x9 is 72.
solve for c: c-7 ≥ -3
Answers
c> or =4
find the value of x.
Answers
Answer:
x=4
Step-by-step explanation:
2/x:6/12
6x=24
x=4
Find the equation of the line
Answers
Do you mean the measure?
Look at the image below, i have everything added up but i cant get the corn it says “5 for $1.00” but i need 6 corn on the cob, how do i figure that out?
Answers
Answer: They are no directions
Step-by-step explanation:
To join a gym, there is a monthly fee of $12 and a $5 fee per workout class you take. Which of the following functions would show the cost, in dollars, for a month that she takes w workout classes?
C(w) = 12w
C(w) = 5w + 12
C(w) = 12 + 5w
C(w)= 17w
Answers
Answer:
[tex]C(w) = 5w + 12[/tex]
[tex]C(w) = 12+5w[/tex]
Step-by-step explanation:
Given information:
- Monthly fee of $12
- $5 fee per workout class
- [tex]w[/tex] represents the workout classes taken for a month
- - - -
With the given information, we can conclude that [tex]C(w)=[/tex] workout fee + monthly fee.
Workout fee = [tex]$5w[/tex]
Monthly fee = [tex]$12[/tex]
∴ [tex]C(w) = 5w + 12[/tex] or [tex]C(w) = 12+5w[/tex] (they are the same)
Hope this helps :)
A store starts the day with 36 packages of juice boxes.Each package contains the same number of juice boxes.By the end of the day,ther are only 8packages of juice boxes left.
Answers
Answer:
Number of package sold = 24 package
Step-by-step explanation:
Given:
Total number of package = 36
Remain package = 8
Computation:
Number of package sold = Total number of package - Remain package
Number of package sold = 36 - 8
Number of package sold = 24 package
I need help! please help
Answers
Answer:
B
Step-by-step explanation:
Please mark me brainleist
what is this answer 9x2000
Answers
just use a calculator bro
Answer:
18,000
Step-by-step explanation:
-3 × (-12)5 ?
what is the answer????
Answers
180
explanation:
follow PEMDAS.
-12 x 5 = -60
-60 x -3 = 180
Answer:
If the X sign is multiple
=-3*-60
=180
Somebody told me to take this picture a little bit closer
Answers
Answer:
well the slope is...
Step-by-step explanation:
4/3 but i don't know about the equation part
Answer:
y=4/3x+4
Step-by-step explanation:
y=mx+b
hope this is right lol I believe it is correct
Sketch a polynomial that has:
-odd degree
negative leading coefficient
f(2) = -3
f(-3) = 0
4 is a zero with multiplicity of 2
Answers
Answer:
6 summary is answer and stuff
PLEASE HURRY!!!
Use the graph of the function to answer the question.
A line that passes through points (negative 4, 5), (negative 3, 3) and (negative 2, 1).
What is the output of the function when the input is −3?
Answers
Polygon DEFG has coordinates D(2, 5), E(3, 1), F(4, 6), and G(6, 6). If the polygon is translated 2 units to the left, what are the coordinates of G'?
Answers
Answer:
(4,6)
Step-by-step explanation:
Find the value of X*
X=
X х
8
12
Answers
Answer:
12
Step-by-step explanation:
This is a proportion question.
8/x = 12/(12 + 6)
8/x = 12/18 Reduce the right hand side
8/x = 2/3 Cross multiply
2x = 8*3 Combine the right side
2x = 24 Divide by 2
x = 24/2
x = 12
What theorem proves that this congruent
Answers
sss
Step-by-step explanation:
side side side
all 3 or congruent
What’s the slope of the parallel line that passes through (-13, -2) and (14, 13).
Answers
Answer: 5/9
Step-by-step explanation:
Slope formula: y2-y1/x2-x1
y2= 13
y1=-2
x2=14
x1=-13
OR
y2=-2
y1=13
x2=-13
x1=14
(You'll get the same answer either way so it doesn't matter which one you choose, I'm gonna go with the first one.)
m=y2-y1/x2-x1
=13-(-2)/14-(-13)
=13+2/14+13
=15/27
=5/9
Hope this helps :D
Which equation is true when the value of x is 3.5 help
Answers
Answer:2x-8=1
Step-by-step explanation:
Answer:The answer is 2-8=1
Step-by-step explanation:
Which ordered pair is on the graph of y = 4x + 3?
Answers
Answer:
(-2,-1) (-1,-1) (0,-1) (1,-1) (2,-1)
Step-by-step explanation:
hope that helps bro
A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value
Answers
Answer:
133 windows
Step-by-step explanation:
It is given that,
A window washer cleaned 38 windows in 2 hours.
We need to find how many windows did he clean in 7 hours.
2 hours = 38 windows
1 hour = 19 windows
For 7 hours, multiply 19 and 7.
7 hours = 19 × 7 windows
= 133 windows
Hence, in 7 hours he can clean 133 window