Answer:
(1, -4)
Step-by-step explanation:
In order to find a solution to a linear equation, we can substitute any value for one variable, simplify the equation, and find the value of the other variable to find a solution that is an ordered pair.
Since any value for either variable will do, we can choose something simple, such as 1. I chose to substitute 1 for x into the equation, as seen below.
[tex]5x-y = 9\\5(1)-y = 9[/tex]
Now, all I need to do is solve and isolate y:
[tex]5(1)-y = 9\\5-y = 9\\-y = 4\\y =-4[/tex]
So, with this linear equation, when x equals 1, y equals -4. Thus, a solution to the equation is (1, -4).
A rectangular city lot has an area of 1,000 square meters. If the length of the lot is 10 meters more than twice its width, find the length and width. Write the quadratic equation.
PLS I NEED THIS FOR AN RA
Answer:y=20
Step-by-step explanation:
Answer:100
Step-by-step explanation:
HELP PLEASE ANSWER QUICKLY!
Answer:
The answer is 3
Step-by-step explanation:
A freight train from city A to city B and a passenger train from city B to city A left the cities at the same time, at 10 am, heading towards each other. The distance between the cities is 360 miles. The freight train is traveling at 50 mph, the passenger train is traveling at 70 mph.
At what time will the trains pass each other?
Answer:
Step-by-step explanation:
1 pm i think
Answer:
1:00 pm
Step-by-step explanation:
On Andrew's note, he wrote that -5 > -10. Which number did he indicate was the greater number?
A. 0°
B. -10°
C. -5°
Describe the function between x=-4 and x=-1
4(p-5) = 2p+18 i need all the steps
Answer:
p = 19Step-by-step explanation:
4(p-5) = 2p+18
4p - 20 = 2p + 18
4p - 2p = 18 + 20
2p = 38
p = 38 ÷ 2
p = 19
How do i distribute this into an equivalent expression? -12(-2+4)
Step-by-step explanation:
-12 x -2
-12 x 4
=24+-48
Final answer is -24
Answer:
24-48=-24
Step-by-step explanation:
-12x-2=24
((since two negative numbers multiplied equals a positive))
-12x4=-48
((since a negative times a positive equals a negative))
Soooooooo
24-48=-24
Hope this helps!
What repeated addition equals to 3/4
Good luck シ
Answer:
1/4 x 3 or 1/4+1/4+1/4
Step-by-step explanation:
1/4 + 1/4 + 1/4
2/4+1/4
3/4
Answer:
its 25
Step-by-step explanation:
if you put down 3 25's then its 75 witch is equal to 3/4
3(-4y+5)-8(-2y-4) can be written in the form (ay+b) by following the following steps:
(Step 1.) distributive property: -12y+15+16y+32
(Step 2) rearranging terms: -12y+16y+15+32
(Step 3) combining like terms: 4y+47
Which step was not done correctly?
Answer:
tbhhhhhhhhhhhhhh .... im stuck to
Step-by-step explanation:
t b h . . . . i m s t u c k t o
Answer:
Step 1
Step-by-step explanation:
He did 3 times -8 as a positive, when a negative times a positive is a negative.
Find the area of the figure to the nearest hundredth.
HELP MEH
Ali can serve 12 customers every 30 minutes, while Alyssa can serve 5 customers in 10 minutes. Who can serve more customers in one hour?
How many more customers can be served in that hour?
There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.
How many munchkins will each person get? Show/explain your work
PLEASE HELP I WILL GIVE BRAINLIEST
Which statement accurately describes the scatterplot
Answer:
B is the answer for sure, because there are two outliers, there is a visible line, and they are not at all clustered around a single point
Answer:
b
Step-by-step explanation:
nice man
3(-4y+5)-8(-2y-4) can be written in the form (ay+b) by following the following steps:
(Step 1.) distributive property: -12y+15+16y+32
(Step 2) rearranging terms: -12y+16y+15+32
(Step 3) combining like terms: 4y+47
Which step was not done correctly?
A.Step 1
B.Step 2
C.Step 3
Answer:
Does the correct answer necessarily HAVE to be one of those three options? Because I'm looking at the steps and there seems to no mistakes at all. Forgive me if I'm mistaken though!
Step-by-step explanation:
plz help on my math i dont under stand plz help plz plz plz
Answer:
70 Megabytes
Step-by-step explanation:
So first find out how many each picture takes up, 528/264=2, so each takes you 2 megabytes. Now multiply the 35 pics by 2 and you get 70
What is the name of your profile pic?
I'll mark the best or first answer as brainless.
At last, we stopped running. Relief washed over us. Whatever had been chasing us was long gone. We were home and finally safe behind a locked door.
What type of conclusion does the author provide?
(1 point)
The author is reminding readers of the purpose.
The author is stating his or her opinion.
The author is stating his or her feelings.
The author is providing a lesson learned.
Answer:
The author is stating his or her feelings.
Step-by-step explanation:
It says "Relief washed over us. Whatever had been chasing us was long gone. We were home and finally safe behind a locked door." She's /he's telling the emotions.
Answer:
The author is stating his or her feelings.
Step-by-step explanation:
It says "Relief washed over us. Whatever had been chasing us was long gone. We were home and finally safe behind a locked door." She's /he's telling the emotions.
Write the equation of the line in slope-intercept for using y=mx+b
Answer:
y = 1/10x + 2
Answer:
y = 8x + 2
Step-by-step explanation:
Line is passing through the points (0, 2) and (1, 10)
Slope of line (m) = (10 - 2)/(1 - 0) = 8/1 = 8
y intercept (b)= 2
equation of the line in slope-intercept form using y=mx+b can be written as:
y = 8x + 2
You know that multiplication can also be expressed as repeated addition. Why is it more difficult to use repeated addition when multiplying two mixed numbers than it is to use repeated addition when you are multiplying a mixed number by a whole number?
Answer:Let's start with the underlying fact. Multiplication simply is not repeated addition, and telling young pupils it is inevitably leads to problems when they subsequently learn that it is not. Multiplication of natural numbers certainly gives the same result as repeated addition, but that does not make it the same.
Step-by-step explanation:
help me solve this please
HELP ME PLS I NEED THIS TODAY Juan filled his gas tank four times last week. Here are the amounts of gas he bought (in gallons).
14.1, 4, 18.35, 3.93
What is the total amount of gas Juan bought last week?
show work
Answer:
Step-by-step explanation:
PLEASE I NEED HELP I GIVE BRAINLIEST
Answer:
A.)[tex]|r| = 2.665[/tex]km
B.)[tex]14[/tex]° north of east.
Step-by-step explanation:
From these clues, you know that you are taken along the following course: 50 km/h for 2.0 min, turn 90° to the right, 20 km/h for 4.0 min, turn 90° to the right, 20 km/h for 60 s, turn 90° to the left, 50 km/h for 60 s, turn 90° to the right, 20 km/h for 2.0 min, turn 90° to the left, 50 km/h for 30 s.
The car is in the J-direction, the Brainly symbols won't let me insert me math, so yeah.
Given the following set of data: 3, 4, 5, 6, 8, 9, 9, which measures below have a value of 6? (Check all
that apply.)
O mode
Orange
o high value
O median
Answer:
b d I'm not sure what high value is
Step-by-step explanation:
range is th sum ofe highest and lowest number so 9-3 and median is the number in the middle 6
Find the nth term of this sequence
2,4,6,8,........
Answer: The answer would be 18 2,4,6,8,10,12,14,16,18,20
Step-by-step explanation:
your counting by twos
2,4,6,8,10,12,14,16,18,20
!Help help help! lols
Answer:
It's 8.6 Miles
Step-by-step explanation:
Because Area of Circle will be πd 22/7 *1/4
= 0.7857 and 0.7857 *11 = 8.6 miles
can you help me plssssss
You are conducting an experiment on flipping a coin and picking a letter from the Word SCHOOL. What is the probability of rolling a head or selecting a "C"?
A
50%
B
90%
C
75%
D
67%
Answer:
B 90%
Step-by-step explanation:
EXPERT HELP: DON'T GUESS EXPLAIN THE ANSWER OR YOU WILL BE REPORTED
Answer:
The correct answer is A.
Step-by-step explanation:
Given that a weather researcher compared Dublin, Ireland to Madrid, Spain, and she found that Dublin had a mean average temperature of 56.1ºF with a mean average deviation of 6.4ºF, while Madrid had a mean average temperature of 68ºF with a mean average deviation of 12.1ºF, the following conclusions can be drawn:
68 is higher than 56.1, so clearly Madrid has a higher average temperature than Dublin.
In turn, 12.1 is greater than 6.4, with which Madrid has a greater temperature variation than Dublin.
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
tell me step by step
Answer:
you’re correct for all of it
Step-by-step explanation:
Answer:
1 is correct
2=17
3 is correct
4 is correct
5=3/4
6= 5
Step-by-step explanation:
PLZ HELP RN! I WILL GIVE BRAINLIEST AND 20 POINTS TO BEST ANSWER AND NO LINKS!!!!
Let me rephrase that NO.FRIDGING.LINKS! OR FAKE ANSWERS! AND MAKE SURE TO GIVE A FULL ANSWER AND NOT A BAD ANSWER
Also, just in case you still don't understand, if you reply just to get points, I will legit call brainly and tell them I want my points back fyi. Thank you! :D
Answer:
42 a : (>) B(<)
43. b
44.????
Step-by-step explanation:
im soooo sorry but i dont know 44