Answer:
80
Step-by-step explanation:
You set them equal to each other, move the numbers to one side and the x to the other leaving you with 3x=33, x=11, plug in 11 for x for B, 55+25=80
solve for x
x+y=-6
:D
Answer:
x=−y−6
Step-by-step explanation:
x+y=−6
Add -y to both sides.
x+y+−y=−6+−y
x=−y−6
how many pounds of gravel that cost $2.50 per pound must be mixed with 6 pounds of cement that cost $1.50 per pound to make a mixture that cost $2.50 per pound?
Answer:
(25 * 5.5) + (x * 2.9) + [(25 - x) * 4.4] = 50 * 4.5
Step-by-step explanation:
0.5 * 50Lbs. = 25 Lbs.
12.5 Lbs
12.5 Lbs.
Answer:
(25 * 5.5) + (x * 2.9) + [(25 - x) * 4.4] = 50 * 4.5
Which problem does the model most likely represent?
Answer:
2/3 + 1/3
Step-by-step explanation:
OOOOO
OOOOO 2/3
—————
OOOOO 1/3
Hi! I need help on this, 15 points! Giving Brainlyst!
Answer:
90 minutes or an hour and a half
75 miles
75 minutes or an hour and 15 minutes
A cola container is in the shape of a right cylinder. The radius of the base is 4 centimeters, and the height is 12 centimeters. What is the volume of the container?
Answer:
V ≈ 603.19 [tex]cm^{3}[/tex]
Step-by-step explanation:
Online
A family eats at a restaurant. The bill is $42. The family leaves a tip and spends $49.77.
How much was the top in dollars?
Answer:
the tip was $7.77
Step-by-step explanation:
49.77-42 we do this since the bill originally was only $42 we end up with 7.77
Find the sale price of each item. Round to two decimal places when necessary.
Original price: $45.00; Markdown: 22%
$____________________________________
PLEASE HELP !!!
The map shows the location of four places in a school.
A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library.
Peter's English class is located in the same quadrant as the auditorium. Which of the following could be the coordinates of the English classroom? (4 points)
a
(3, 2)
b
(−3, 2)
c
(−3, −2)
d
(3, −2)
Answer:
c
Step-by-step explanation:
easy math
Please help me with this as soon as possible!
Answer:
B
Step-by-step explanation:
it is the B because that's 2/5
Two equations are given below:
a − 3b = 4
a = b − 2
What is the solution to the set of equations in the form (a, b)?
(−2, −2)
(−3, −1)
(−9, −7)
(−5, −3)
hey, can someone make a separate question and tell me when you make it and donate me some points? ty I love you If you do it <3
Two equations are given below:
a − 3b = 4
a = b − 2
help plz i will give brainliest to right answer (ok if u tried) ( DONT STEALL MY POINTS U LIL)
What is the solution to the set of equations in the form (a, b)?
(−2, −2)
(−3, −1)
(−9, −7)
(−5, −3)
The difference between Homer and Marge’s ages is one-eleventh their sum. Write an equation that corresponds to this statement if Homer is older than Marge.
the answer is 22+1=23
Step-by-step explanation:
HELP! BRAINLEST IF STEP BY STEP SO I CAN UNDERSTAND
Answer:
Step-by-step explanation:
lets start here:
we can do 7x4=28
but we can't do 7x5, because 7x5 is 35, which is bigger than 34
so, you do 34 - 28 which gives you 6, and 6 is smaller than 7 so we can't subtract 6- a bigger number! so its 4 R 6!
hope this helped!
Use the tape diagram to answer the following question: 8 is 40% of what number?
What is the value of the 24th term in the following arithmetic sequence?
-9, -2, 5, 12, ...
A. -170
B. 152
C. -200
D. 170
Answer:
Option B
Step-by-step explanation:
[tex]a_{n}=a_{1} +d(n-1)\\a_{n}=-9 +7(n-1)\\a_{24}=-9 +7(24-1)\\a_{24}=-9 +7(23)\\a_{24}=-9 + (161)\\\\a_{24}=152\\[/tex]
a=-9
d=-2-(-9)
= 7
d= 5-(-2)
= 5+2
=7
a24 = a+23d
= -9 + 23×7
= -9 + 161
a24 = 152
so, answer is b.152
hope it will help you.
plzzzzzzzzzzzzzz help.
Answer:
37.7 miles
2πr=circumference
2xπx6=37.7
Simplify 12²
i wrote this to get 20 car
Answer:
144
Step-by-step explanation:
12 times 12 is 144
its 144 because 12 times 12 is 144
ILL GIVE BRAINLIYIST
The outside temperature is 10 degrees Celsius. Using the formula F = 1.8C + 32 , what is that temperature in degrees Fahrenheit?
Most everyday purchases at the store are labeled with the price of the item before sales tax. Which expression could be used to find the amount of tax?
Amount of Tax = Original Price + Total Cost
Amount of Tax = (Total Cost)(Original Price)
Amount of Tax = (Original Cost)(Tax %)
Amount of Tax = (Total Cost)(Tax %)
--------------------------------------------------------------------
I already know the answer im just testing you guys!
-----------------------------------------------------------------------------
First answer i will mark brainlist!(sorry if i spelled anything wrong)
Original cost -total cost to get amount of tax.
noah gets paid $6 per hour to babysit his nephew this weekend he babysat on both Saturday and Sunday he made a total of $72 noah babysat for 10hours on Sunday for how many hours did he babysit on Saturday
Answer:
$60
Step-by-step explanation:
6x10
The number of hours Noah babysit his nephew on Saturday given the total income of $72 is 2 hours.
How to write and solve equation?Amount paid per hour = $6Total paid = $72Hours babysit on Sunday = 10 hoursHours babysit on Saturday = x hoursThe equation:
72 = 6(10 + h)
72 = 60 + 6h
72 - 60 = 6h
12 = 6h
h = 12/6
h = 2 hours
Learn more about equation:
https://brainly.com/question/2972832
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Please answer TwT I need it fasssssssst
Answer:
The answer is 56
Step-by-step explanation: Scroll down!!!!if needed
2*2=4
2*2=4
8*2=16
16*2=32
32
+16
____
48
+2+2+2+2=4
48
+8
___
56.
Therefore the answer is 56.
* means multiplication
+ means addition
= is equal to
stacey made 8 necklaces in 48 minutes. nick made 4 necklaces in 24 minutes. is the rate at which they made necklaces equivalent. explain the reasonsing
Answer:
Yes.
Step-by-step explanation:
Divide - 48 / 8 which equals 6. Stacey makes 6 necklaces in 1 minute. Then, do 24 / 4. This also equals 6. Nick makes 6 necklaces in one minute. Therefore, their speed is equivalent.
what is 15 x (- 1/4) x (16/3)
a. 1
b. -1
c. 12
d. -20
1. explain what the equation -4h = -14 represents.
2. what values of h make the inequality true?
Answer:
2. h = 3.5
Step-by-step explanation:
1. The equation -4h = -14 means that -4 times h equals -14
2. -4h = 14
h = -14/-4
h = 7/2 = 3.5
The values of h make the inequality true is h = 3.5
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
A mathematical equation is a statement with two equal sides and an equal sign in between.
1. here we have the equation -4h = -14 means that -4 times h equals -14
-4h = 14
Solving for the variables h;
h = -14/-4
h = 7/2 = 3.5
The value of h would be 3.5.
Learn more about equations here;
https://brainly.com/question/25180086
#SPJ2
Use the numbers shown to complete the table for each value of m.numbers may be used more than once,or not at all
Maritza hiked 6 miles in 2 hours. At this same rate, what is the total number of miles Maritza could hike in 9 hours?
Answer:
27 miles
Step-by-step explanation:
6 miles in 2 results in 6miles/2hour or 3mph. This means that you would multiply the number of hours she walked by the rate at which she walked to obtain your answer of 27 miles by 9*3.
Which equation is in point-slope form for the line passing through the points (-3,-4) and (2,6)
A: y - 4 = 2(x + 3)
B: y - 2 = 1/2(x - 6)
C: y + 4 = 1/2(x + 3)
D: y - 6 = 2(x -2 )
Answer:
the answer is C
Step-by-step explanation:
pal plaese mark me branleeist plaese
Josh is solving the equation 2 % + 2% and predicts that his
answer will be more than 4 but less than 5, because 2 + 2
4.
1. Josh predicts that his answer will be more than 4 but
less than 5. Is Josh's prediction correct? Answer with:
YES or NO
Answer:
No ......................xD
Miss Looking So cute
Answer:
i believe the answer is yes he is correct
Step-by-step explanation:
2x3=6
2x8=16
7/3+20/8=56/24+60/24=116/24=4 5/6
Which sequence is recursively defined by:
A (n) = A (n - 1) - 4
A (1) = 13
A: 13, 17, 21, 25, ...
B: 4, 17, 30, 43, ...
C: 13, 9, 5, 1, ...
D: -4, 13, 30, 47, ..