Answer:
-3x+5
Step-by-step explanation:
hope this was helpful ! <3
Please help due in 5 minutes
Answer:
No point of intersection, not possible, N/A, etc.
Step-by-step explanation:
y=3x-9
x-1/3y=-3
Let us plug one into another equation to "substitute":
x-1/3(3x-9)=-3
x-x+3=-3
However... we get?
0=-6
This doesn't work does it?
Thats right, theres no point of intersection
I hope this helps! :)
Hi, the answer is No Solution.
I'll attach a photo of my work. Good luck, and feel free to give me Brainliest if you feel this helped! :)
What percent of 768 is 292
Answer:
Step 1: Percentage Formula = Number1/Number2 x 100
Step 2: plugin the 292 and 768 to the percentage formula and we get 292/768 x 100 = 38.02%
Step-by-step explanation:
Can someone pls help me with the middle one?:( plss
Answer:
71
Step-by-step explanation:
It appears the most in the expression.
Answer:
71!!!!!!!....
Harry and Ron are standing next to each other. Harry walks 15 feet north towards Hogwarts
and Ron walks 12 feet west towards Hagrid's hut.
How far apart are they now?
feet
Can someone please solve this problem I’ve been trying to solve it for the past 40 minutes. PLEASE
Answer: x = 10
Step-by-step explanation:
5x - 7 - 4x = 3
x = 3 + 7
x = 10
Answer:
[tex]5x - 7 - 4x = 3 \\ x - 7 = 3 \\ x = 3 + 7 \\ x = 10[/tex]
Hailey purchased a laptop computer, a printer, and a wireless router. The
printer cost $99 before taxes. The wireless router cost $34 before taxes.
The total amount she paid, including a 7% sales tax, was $814.27. What
was the cost of the laptop computer, before sales tax?
Answer:
$628
Step-by-step explanation:
The price before tax was 814.27/1.07 = 761
761 - 99 - 34 = 628
Evaluate the expression and enter your answer in the box below.
7-(4)
Line segment AB is 14 units long. If the line segment AB is reflected in the x-axis to form A'B', How many Units long will A'B' be?
As the line segment AB is reflected in the x-axis to form A'B', A'B' will be 14 unit long.
What is reflection?A reflection is referred to as a flip in geometry. A reflection is the shape's mirror image. A line, called the line of reflection, will allow an image to reflect through it.
Every point in a figure is said to reflect the other figure when they are all equally spaced apart from one another. The reflected picture should have the same size and shape as the original, but it faces the opposite way. Changes in position during contemplation may also result in translation.
Given length of the line segment AB is 14 unit.
Then, after reflection in the x-axis, line segment AB forms A'B'.
As the reflected picture should have the same size and shape as the original, length of the line segment A'B' will be 14 unit.
Learn more about reflection here:
https://brainly.com/question/15487308
#SPJ2
Can you help me with this please!
Increase each of the following amounts by the percentage given.
a) 90 by 10%
b) 60 by 25%
c) 80 by 75%
e) 110 by 60%
f) 480 by 115%
g)140 by 45%
Step-by-step explanation:
(a)90 by 10%
90+10% of 90=90(1+0.1)=99
(b)60 by 25%
60(1+0.25)=75
(c)80 by 75%
80(1+0.75)=140
(e)110 by 60%
110(1+0.6)=176
(f)480 by 115%
480(1+1.15)=1032
(g)140 by 45%
140(1+0.45)=203
need help on this PLEASE
Answer:
unit rate is 120
Step-by-step explanation:
240 / 2 = 120
480 / 4 = 120
etc
Question 5
Find the slope of the line that goes through the points (-2, -1) & (-1,-2)
Answer:
-1
Step-by-step explanation:
solution:
(-2 , -1) = (x1 , y1)
(-1 ,-2) = (x2 , y2)
we know that,
slope = (y2 - y1)/(x2 - x1)
=(-2 - -1)/ (-1 - -2)
=(-2 + 1) / (-1 + 2)
= -1/1
=-1
slope = -1
plz help me I dont understand
Answer:the answer is c u can check on a calculator
Step-by-step explanation:
Find the slope of the line.
Answer:
Step-by-step explanation:
(-3, 2) and (2, -3)
(-3 - 2)/(2 + 3) = -5/5 = -1
answer is b
What are the answers to these?
Answer:
Step-by-step explanation:
f/5=-8 that is my question
Answer:
=
−
4
0
Step-by-step explanation:
if you do the math you should get this answer have a great day
Answer:
= -40
Step-by-step explanation:
The range of the function f left parenthesis x right parenthesis space equals space 2 plus square root of vertical line x vertical line end root is: Select one: a. [1 infinity) b. [0, infinity) c. (2, infinity) d. [2, infinity)
Answer:
2
\\Step-by-step explanation:
Together Charles, John, and Jerry received $50. Charles received $12, John received $24, and Jerry received $14. What per cent of the $50 did John receive?
Answer:
12 percent
Step-by-step explanation:
24 by 100 0f 50
24 ×50=1200
1200÷100 is 12
8r - 5r + 110 I will give you points
Answer:
3r+110 or r=-36.67
Step-by-step explanation:
I don't understand what to do. Please help
Answer:
5.
x=20√3
y=10√3
6.
x=2√10
y=4√5
Step-by-step explanation:
Eduardo sold half of his comic books and then bought seven more. He now has 20. With
how many did he begin?
Answer:
Hold on i got it
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
26/2=13
13+7=20
how to find slope for a line with the points 0,6
Answer:
Use the slope equation to calculate the slope
Rearrange to make x the subject
4(x-3)
a
= y
Answer:
Below
Step-by-step explanation:
x=[tex]\frac{y}{4a}[/tex]+3
Hope this helps out
Have a wonderful day!!!!
Marked at half price and less the dealer discount of $1.50, the video cost $4.50. How much was the original price of the video?
Answer:
$15
Step-by-step explanation:
Given data
let the original price be x
we are told that the discount is $1.50
Therefore the original price is the summation of the discount, the current price and the and the marked half price
Hence the price = 1.5+4.5+ 4.5*2
=6+9
=$15
Hence the original price is $15
Find the area of the figure. (Hint. Decompose into two shapes and then
add the area of each)
4f
6ft.
4A.
8 ft.
36.5
62
32
40
Answer: 4ft * 4ft 6ft * 6ft 4A * 4A 36.5 * 10^1 62 * 62 32 * 32 40 * 40
Step-by-step explanation:
Linear or non linear?
Y=2x(the power of 2) +X+4
Answer:
It’s linear
Explanation:
Express as a trinomial (3x+1)(x+9)
Answer:
3x^2+28x+9
Step-by-step explanation:
PLEASE HELP ME! i'll mark brainliest :)
Answer:
Step-by-step explanation:
The two end points are both decreasing in y values.
The one on the right is increasing in x values.
I think you are intended to pick neither of the 2 end points.
The curve on the left which starts at (-2,4) and stops at (0,0) us decreasubg and it is not linear.
Though it has a slight bend from 0,0 to 2,8 I think this is the segment you should be answering which is A.
Alan finished his homework in 1 1/2 hours. It took Jimmy 3/4 of an hour longer than Alan to finish his homework. How long did it take Jimmy to finish his homework?
Answer:
jimmy took 2 1/4 hours
Step-by-step explanation:
just add both fractions
(3/2) + (3/4) = 9/4 = 2 1/4 hours
Step-by-step explanation:
We need to add 3/4 of an hour to Alan's time.
Let's put Alan's time into a pure fraction.
[tex]1\frac{1}{2} = \frac{2}{2}\frac{1}{2} = \frac{3}{2}[/tex]
Now we can add 3/4 to 3/2.
First, we need to find a common denominator (the bottom number).
4 and 2 is easy. The common denominator is 4. So let's solve it.
[tex]\frac{3}{2} * \frac{2}{2} = \frac{6}{4}[/tex]
[tex]\frac{6}{4} + \frac{3}{4} = \frac{6+3}{4}[/tex]
1. Order the following from least to
greatest:
a. 8, -10, 14, 2, 0, -9
b. -4, 7, 3, 11, -5, -2
c. 17, -20, 15, -15, 16, -19
d. -12,8,0,-1,-3, 14
Answer:
a. -10, -9, 0, 2, 8, 14
b. -5, -4, -2, 3, 7, 11
c. -20, - 19, -15, 15, 16, 17
d. -12, -3, -1, 0, 8, 14