Answer:
x=5, y=41
Step-by-step explanation:
Because both equations are equal to Y, you can set them equal to each other like this:
8x+1=3x+26
From here, solve for x:
1. 5x+1=26
2. 5x=25
3. x=5
Once you have x, plug it back in to one of the original equations:
y=8(5)+1
y=41 and then you have your answer
If this answer was particularly helpful, please feel free to give it brainliest!! I would greatly appreciate it.
Answer:
(x, y) = (5, 41)
Step-by-step explanation:
y = 8x + 1
y = 3x + 26
Substituting the value of y (first equation) into the second equation, we get:
8x + 1 = 3x + 26
5x = 25
x = 5.
So, to get y, all we have to do is to substitute the value of x into the second equation.
y = 3 * 5 + 26
y = 15 + 26
y = 41
Plz help ill give brainlest
Answer: D i think lol
Step-by-step explanation:
Write an equation (the bottom square on the left is 3/2 btw) I WILL GIVE BRAINLIST IF ANSWER IS RIGHT
.. ¿Cuál es la densidad de una sustancia, si 460 gr ocupa un volumen de 35 cm3?
- Determinar la presión ejercida por una fuerza de 12 N aplicada a una superficie de 1,5 m2
Answer:
fghdd rtttuyer rfggysset hhgfd ishrhr Keith ieuru
WILL MARK BRAINLIEST!!!
This is a continuation to the other question
Answer:
m=86 degrees
x=98 degrees
Step-by-step explanation:
1:
the angles of a triangle are 180
180-71-23=86
m=86
2:
the angles of a triangle are 180
180-52-30=98
x=98
hope this helps and is right!
Riley invested $150 in an account paying an interest rate of 1 % compounded daily.
Blake invested $150 in an account paying an interest rate of 1% compounded
continuously. After 5 years, how much more money would Blake have in his account
than Riley, to the nearest dollar?
Answer:
$5
Step-by-step explanation:
9f+3.6=10.8
what is the answer
what does f stand for
plz help asap
Answer: f=0.8
9f+3.6=10.8
Subtract 3.6 from both sides
9f=7.2
Divide both sides by 9
f = 0.8
pls help im bad at math
Answer:
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Step-by-step explanation:
Its SSS
What is the circumference of a circle with a diameter of 8 feet? Use 3.14 for
TT.
d = 8 ft
Answer:
25.12ft
Step-by-step explanation:
circumference = TT d
3.14 x 8 = 25.12 ft
I will mark brainliest to whoever gets this right :) (Picture below)
Answer:
80
Step-by-step explanation:
180 subtract both measurements which are 45 and 55
you get 80
Answer:
80 degrees
Step-by-step explanation:
kevin and jenny each use 12 cups of water to make a plaster. who will make more plaster?
Answer:
Students solve problems by comparing different ratios using two or more ratio tables. ... If you used ratios to compare, what do the ratios mean in the context of this ... Laredo makes his juice by combining three cups of water for every one cup of ... Milton's Juice. Water. JC. Total. Water. JC. Total. Water. JC. Total. 12. 2. 14. 15.
Step-by-step explanation:
490 divided by 5 = what is the sum
The sum of 490 divided by 5 is 98.
To find the sum of 490 divided by 5, we need to perform the division operation and then add up the quotient and the remainder, if any.
When we divide 490 by 5, we get a quotient of 98.
There is no remainder because 490 is evenly divisible by 5. So, the quotient is the whole number result of the division.
To find the sum, we add the quotient and the remainder, if any.
In this case, there is no remainder, so the sum is simply the quotient: 98.
Therefore, the sum of 490 divided by 5 is 98.
Learn more about division click;
https://brainly.com/question/2684764
#SPJ6
Kathy went to the store to buy school clothes. She had a store credit for
$29.58. If she buys 4 shirts that each cost the same amount and spends a
total of $42.22 after the store credit was taken off, what was the price of
each shirt?
Answer:
$17.95
Step-by-step explanation:
could be wrong but add the store credit to the amount she had to pay and then divide it by the amount of shirts bought, 4. also some expensive asz shirts.
After a 40% discount, the cost of a sofa is $471.00. What was the original cost of the sofa? NEED HELP ASAP
Answer: $659.40
Step-by-step explanation: You start with 471.00 X 0.4 which equals $188.40. So then you add $471.00 and $188.40 and you get $659.40!
The percentage is calculated by dividing the required value by the total value and multiplying it by 100.
80% = $471
100% = $588.75
The original cost of the sofa is $588.75
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying it by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
We have,
Original cost in percentage = 100% ____(1)
Cost after 40% discount = $471
This can be written as,
80% = $471 _____(2)
From (1) and (2) we get,
80% = 471
Multiply 100/80 on both sides,
100/80 x 80% = 100/80 x 471
100% = $588.75
Thus,
80% = $471
100% = $588.75
The original cost of the sofa is $588.75
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ2
So the question is pythagorean triple
Please and Thanks
Answer:
7) a = 10 / b = 5
8) x =
[tex]6 \sqrt{3} [/tex]
y =
[tex]3 \sqrt{3} [/tex]
Answer:
12
Step-by-step explanation:
jayfeather
Paula is the student council member responsible for planning an outdoor dance. Plans include hiring a band and buying and serving dinner. She wants to keep the ticket price as low as possible to encourage student attendance while still covering the cost of the band and the food.
Question 1: Band A charged $600 to play for the evening and Band B changers $350 plus $1.25 per student.
Write a system of equations to represent the cost of the two bands.
Answer:
Plans include hiring a band and buying and serving dinner. She wants to keep the ticket price as low as possible to encourage student attendance while still covering the cost of the band and the food. Question 1: Band A charged $700 to play for the evening and Band B changers $550 plus $1.50 per student.
Step-by-step explanation:
Which inequality is graphed in the coordinate plane
it is B
im not sure what else to say but my answer has to be 20 words or something
which is the measure of
Answer:
The measure of what?
Step-by-step explanation:
post the question again and I will see if I can answer it
HELP!!! I will Mark Brainiest!!!!
Inga and Aileen are measuring the temperature of frozen hydrogen. Inga is using a thermometer that has increments of 0.25∘F, and she gets a measurement of 3.25∘F. Aileen is using a thermometer that has increments of 0.125∘F, and she gets a measurement of 3.375∘F.
Which thermometer has less uncertainty?
1. Aileen's thermometer, because it has smaller increments.
2. Neither, because the uncertainty in both thermometers is the same.
3. Inga's thermometer, because 3.25∘F is less than 3.375∘F.
4. Neither, because Inga and Aileen had different measurements.
Answer: AILEEN’S THERMOMETER, BECAUSE IT HAS SMALLER INCREMENTS
Step-by-step explanation:
I did the test and the attachment below is a screenshot of my test and I got 100%
Aileen's thermometer has less uncertainty because it has smaller increments. Option A is correct.
Given that,
Inga and Aileen are measuring the temperature of frozen hydrogen. Inga is using a thermometer that has increments of 0.25∘F, and she gets a measurement of 3.25∘F. Aileen is using a thermometer that has increments of 0.125∘F, and she gets a measurement of 3.375∘F.
All over the world, most things are in use as of common quantity, so people all over the world agree that they have to follow a common system of measurement and that the common system of measurement is called standard measurement.
Here,
Aileen's thermometer has a smaller increment than Inga's thermometer,
Because of the smaller increments, it has more chances to give precise measurements and less uncertainty.
Thus, Aileen's thermometer has less uncertainty because it has smaller increments. Option A is correct.
Learn more about measurements here:
https://brainly.com/question/4725561
#SPJ2
Find the area of a square with the side lengths of (1/2x+2)
Answer: There are no like terms
Step-by-step explanation:
What point located in quadrant l has an x-value that is 5 units from the origin and a yevalue that is 4 units from the origin?
OAH
OBN
OC G
OD.
Can someone please help
Answer:
each hamburger costs $3.50
Step-by-step explanation:
he spent $13 in total and bought one hot dog for $2.50 and 3 hamburgers but we don't know the price of one hamburger so we could represent it by the equaton,
2.50 + 3h = 13 now solve for x
-2.50 2.50
3h = 10.50
h=3.50
check:
2.50+3(3.50)=13
2.50+10.50=13
13=13
There are 15 plums and 9 apples in a fruit bowl. What is the ratio of apples to plums?
Answer:
5:3
Tell me if I'm correct
The chairs in a school hall were arranged in 15 rows with 28 chairs in each row if these chairs were rearranged into rows of 20,how many rows of chairs would there be
Answer: 21
Step-by-step explanation:
Since the chairs in a school hall were arranged in 15 rows with 28 chairs in each row, the total number of chairs will be:
= 15 × 28 = 420
If they were arranged in 20 rows, the number of chair in each row will be:
= 420/20
= 21
Shemika practices basketball for 2 hours each day
Answer:
whats your questionnnnn..???
Step-by-step explanation:
Together, the areas of the rectangles sum to 30 square centimeters.
3 cm
2 cm
cm
y cm
1. Write an equation showing the relationship between 3 and y.
Type the equation in the box below.
I
Answer:
3x+2y
Step-by-step explanation:
Find the rectangles attached
Area of a rectangle = Length * Width
A = A1+A2
given
A = 30cm²
A1 = 3 * x
A1 = 3x
A2 = 2*y
A2 = 2y
Substitute
30 = 3x+2y
Hence the required equation is 3x+2y = 30
Answer: 3x + 2y = 30
Step-by-step explanation:
A = L x W
The sum of the rectangle is 30.
One angle is 3 and x, the other one is 2 and y.
Multiply 3 with x = 3x.
Multiply 2 with y = 2y
Then create your equation plugging in 30 as the answer to 3x + 2y
5(2x+7) HELP ASAP PLS
Answer:
45x
Step-by-step explanation:
Plz mark brainliest
l=$45, P=$600, t=2 years What is the annual interest rate?
Answer:
The interest rate required to accumulate simple interest of $ 45.00 from a principal of $600.00 over 2 years is 3.75% per year.
Step-by-step explanation:
Given
l = $45
P = $600
t = 2 years
To determine
What is the annual interest rate = r = ?
Using the Simple Interest Formula
I = Prt
r = I/Pt
substituting l = 45, P = 600 and t = 2 years
r = 45 / ( 600 × 2 )
= 0.0375
converting r decimal to a percentage = 0.0375 * 100 = 3.75% per year
Thus, the interest rate required to accumulate simple interest of $ 45.00 from a principal of $600.00 over 2 years is 3.75% per year.
what is the solution to the equation below? round your answer to two decimal places. 4e^2x+16=36
Answer:
Answer is B X=0.80
Hope this helps and it does help if you rate,like,and mark brainliest
Answer:
.80
Step-by-step explanation:
A.P.E.X
Monica deposits $100 into a savings account that pays a simple interest rate of 4.5%, Paul
deposits $200 into a savings account that pays a simple interest rate of 3.2%. Monica says that
she will earn more interest in 1 year because her interest rate is higher. Is she correct? Justify your
response.
Answer:
yes she is correct
Step-by-step explanation:
because in 1 year it will go up 4.5%
Simplify: 2(10) + 2(x - 4)
Answer:
2x+12
Step-by-step explanation:
Multiply the numbers
2*10+2(x-4)
Distribute
20+2x(x-4)
20+2x-8
Subtract the numbers
20+2x-8
12+2x
Rearrange terms
2x+12