Answer:
9(x-11) = 9
9x-99 = 9
9x = 108
x = 108/9
thus,
x = 12
PT 2 OF THE 1ST PROBLEM. PLS HELP IM BEGGING YOU!!!!
Answer:
n=5
Step-by-step explanation:
3/9 = 1/3
so
1/3=n/15
by cross multiplication
15×1 =n×3
15=3n
so
n=15÷3
n=5
Algebra, help please ASAP
(-3x +4)(2x -1) Aka question A
What is the slope of a line perpendicular to the line whose equation is
12x – 3y = 81. Fully reduce your answer.
Answer:
slope of perpendicular line is -1/4
Step-by-step explanation:
slope of standard equation of line that is ax+ by = c is
slope m = -a/b
given equation is
12x – 3y = 81
comparing it with ax+ by = c
a = 12
b = -3
thus
slope of given line = -12/-3 = 4
we also know product of slope of two perpendicular line is -1
let the slope of other line be m
thus,
product of given line line and perpendicular line is -1
4*m = -1
m = -1/4
Thus,
slope of perpendicular line is -1/4
Stella is making the United States flag. She has blue
fabric, red fabric, and white fabric. Choose a length
for the flag. What length of blue fabric would Stella
need to make this flag? Explain your thinking.
of the length of the flag
Answer:
8 feet.
Step-by-step explanation:
I chose 20 feet for the whole length.
2/5 of 20 is 8.
Answer:
15 feet, 6 feet blue
Step-by-step explanation:
I chose 15 feet as the length of the flag. 2/5 of the total length, 15 is 6 feet in length for the blue part of the flag.\
please help!! 30 pts! thanks!
Answer:
Eu não sei cara, sinto muito, cara, não me denuncie ou você é apenas um idiota metido
Step-by-step explanation:
Eu não sei cara, sinto muito, cara, não me denuncie ou você é apenas um idiota metido
Determine whether the graph is the graph of a function. (5 points)
Answer: It is not a function
Step-by-step explanation: It does not pass the vertical line test
What does the graph of y = -4 look like?
What is the slope.of (2,4) and (5,9)
Write the equation of the line that passes through the given points.
(0.2) and (5,8)
Answer:
y=1.20x+2.00
Step-by-step explanation:
Answer:
y=6/5x+2
Step-by-step explanation:
change in y/change in x =slope
8-2/5-0=6/5
y=mx+b
2=6/5(0)+b
2=b
multiply to -40 add to -18
Answer:
[tex]multiply \\: to \: \\ -40 \: add \: to \: -18 \: = \: - 40x + ( - 18)[/tex]
A washer and dryer cost $748 combined, the washer costs $93 more than the dryer. What is the cost of the dryer?
FInd the Area of the figure
Answer:
18,400m^2
Step-by-step explanation:
HELPPPP NOW I WILL GIVE U THE BRAINLIEST
The shop has 1,080 ounces of cranberry juice and 670 ounces of passion fruit juice.
If the juices are used to make Crazy Cranberry smoothies, which juice will run out first?
The ___ juice would run out first.
How much of the other juice will be left over?
There will be ____ounces of passion fruit juice left over.
Answer: i need to know how many ounces of each juice are needed per smoothie
Step-by-step explanation:
On a bicycle, you can travel 20 miles in 4 hours. At this
same rate, what distance can you travel in 6 hours?
Answer:
30miles
Step-by-step explanation:
You go 5 miles everyone 1 hour (you can find this out by dividing 20 by 4)
5 multiplied by 6 equals 30
20÷4=55×6=30
Write the equation of a line through the point (7,-10) and
perpendicular to 5y + 3x = 15.
Step-by-step explanation:
In order to find the equation I used the following formula:
y - y1 = m ( x - x1)
P.s y1 & x1 are the coordinates of the given point
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
4n-32 how would i solve this and also 3w+66
will mark brainlest
Answer:
you additive inverse
Step-by-step explanation:
Answer:
Step-by-step explanation:
First you have to figure out n. Let's say it's 1, then you would multiply it by 4. That would be 4. Then subtract 32. In this case, then the answer would be - 28.
For this one, first you have to figure out w. Let's make w = 2. Then multiply is by 3 so it would be 6. Then add 66. In this case, it would be 72.
I hope this helps!
Chelsea’s family traveled 300 miles by car each day during their family vacation. How many miles did Chelsea’s family travel over all 6 days?
Answer:
1800 miles
Step-by-step explanation:
If they traveled 300 miles per day and traveled for 6 days you would multiply 300 by 6 and get 1800. I hope that helps
HELP MEHH PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Answer:
A,D, and E
Step-by-step explanation:
The answers are A D and E
i will give u brainliest
Answer:
7 and the remainder is 0
Step-by-step explanation:
What is the slope of the two points (-2,7) and (4,-8)
Answer:
-15/6
Step-by-step explanation:
If you look at the first number in each point, the x coordinate, you see the 2nd point is 6 forward from the 1st point. Now the 2nd number is the y coordinate, and you can see it goes down 15 from the 1st coordinate. So y/x is the slope.
Answer: -2 1/2
Step-by-step explanation:
Slope= Yb-Ya/Xb-Xa
In this case= (-8-7)/(4- -2)
This equals -15/6
Simply to -2 1/2
PLS!!! HELP ME!!!! I WILL MARK U!!
Answer:
-47.4
Step-by-step explanation:
HELP-BRAINLIEST
Y OR N FOR THE RQUATIONS IF THERE EQUAL TO 12x=5!!
Answer:
no the last one isnt equal bcz the last on is equal to 12
Please help I would really appreciate it
Answer:
alternate exterior
4(m+3)=36 what’s the value of m
Answer:
m=6
Step-by-step explanation:
4(m+3) = 36
4m + 12 = 36
4m + (12 -12) = (36 -12)
4m = 24
4m/4 = 24/4
m = 6
3(2a+5b)+5(a-2b)
Who can tell me the answer for this one please
Answer:
11a + 5b
Step-by-step explanation:
3(2a + 5b) + 5(a-2b)
First, distribute 3 to 2a and 5b, and distribute 5 to a and -2b
6a + 15b + 5a - 10b
Combine like terms
11a + 5b
Have a good day, be safe
I hope that this helps
There are 8 soccer teams for the 110 players in the league. The league wants the same number of players on each team. Which explains whether or not it is possible?
Answer:13 on each team but there wouldn’t be the Same amount
Step-by-step explanation:
Because you would divid 110 dived by 8 equals 13.75
combining like terms: -7x+x HELP ASAP
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
When you combine like terms you see the ones that are similar then you add or subtract, depends on what the signs are. For this one -7x is similar to x so in this case you would add x to the -7x which will give you -6x.
John bought 3 pants for 25 dollars each and paid with a one hundred-dollar bill. Write a numerical expression to represent this situation and then find how much money John gets back from the cashier?
At which point does the graph of the equation 2x+y=4 cross the x-axis
Answer: It crosses the x-axis at 2
Step-by-step explanation:
Hope this helped!
Answer:
easy, x=2 or (2,0)
Step-by-step explanation:
Since you are solving for x, you need to make y 0. So 2x+y(0)=4, 2x+0=4, 2x=4,x=2. So there you have it. x=2 or (2,0)
2/7(x+4)=−6 help
x=−35
x=−25
x = 25
x =35
Answer:
x= -25
Step-by-step explanation: