Answers
Answer:
D) y=250-6x
Step-by-step explanation:
Related Questions
3.
Susan has a balance of $110 in her school lunch account, and she spends $6 per day for
lunch. Her sister Evelyn has $83 in her lunch account, and she spends $4 per day for lunch. In
how many days will Susan's lunch account balance be less than Evelyn's?
Answers
Answer:
i may be entirely wrong but evelyn has more days
susan=18
evelyn=20.75 or 21 if rounded
What is...
1. 4x = -36
2. 5x - 15 = 50
3. 4(x + 2) - 17 = 35
4. 6x + 12 = 4x - 18
5. 1/2 (4x - 10) + 5 = x - 11
Answers
Step-by-step explanation:
1Ans: 4x = -36
× = -36/4
× = -9
2Ans: 5x -15 = 50
5x = 50 + 15
5x = 65
x = 65/5
x = 13
3Ans: 4(x + 2) -17 = 35
4x +8 -17 = 35
4x -9 = 35
4x = 35 +9
4x = 44
x = 44/4
x = 11
4Ans: 6x +12 = 4x -18
6x -4x = -18 -12
+2x = -30
x = -30/+2
x = -15
5Ans: 1/2 (4x -10) +5 = x -11
0.5 (4x -10) +5 = x -11
2x -5 +5 = x -11
2x = x -11
2x - x = -11
1x = -11
x = -11/1
x = -11
Determine the resulting polynomial:
f(x) = x + 10
g(x) = -22 – 2x – 4
Find: f(x) g(x)
Answers
Answer:
-x³-12x²-24x-40
Step-by-step explanation:
f(x)=(x+10)
g(x)=-x²-2x-4
f(x)*g(x)=(x+10)(-x²-2x-4)
x(-x²)+x(-2x)+x(-4)+10(-x²)+10(-2x)+10(-4)
-x³-2x²-4x-10x²-20x-40
-x³-12x²-24x-40
Hey What is -5t > 10
Answers
Answer: 10 (ten) is an even number
following 9 and preceding 11
Step-by-step explanation:
5 In a group of 80 animals, 32 are dogs. Dogs make up
what percent of the animals in the group?
Answers
Answer:
dogs=32
total animal=80
dogs percent=dogs/total animal×100%=32/80×100%=40%
Answer: dogs=32
total animal=80
dogs percent=dogs/total animal×100%=32/80×100%=40%
Step-by-step explanation:
Can someone help me? Thanks! :)
Answers
Answer:
60
Step-by-step explanation:
70+50=120
180-120=60
PLEASE HELP ME ASAP!!! (you will get 20 points!!!)
Name the longest side of ∠DEF.
D=62° E=108° F=10°
Answers
Answer: the longest side of a triangle is always the opposite side of the largest angle
Step-by-step explanation:
Line segment DF ☺️
Find the greatest common factor (GCF) for each pair of numbers.
9 and 33
Answers
Answer:
3
Step-by-step explanation:
Write the factors for each term
9 = 1,3,9
33 = 1,3,11,33
The greatest common factor is 3
a) If f(x) = 3x - 2, find f(x)
b) Find f(13)
Answers
f(13) = 39 - 2
f(13) = 37
The graph shows the relationship between the number of pizzas and the number of people the pizzas will feed at a party How
many pizzas will take to feed 40 people?
10
x
B
12
20
Answers
Answer:
12 homie
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Keenan measured a community college and made a scale drawing. The scale of the drawing
was 1 centimeter : 9 meters. If the actual width of a building at the college is 90 meters, how
wide is the building in the drawing?
Answers
Answer:
The answer is 10 centimeters
Step-by-step explanation:
If 1 cm on the map = 9 meters. 10cm would be 90 meters. Hope this helps!
Answer:
drawing = 10 cm for the width.
Step-by-step explanation:
1 cm / 9 m = x / 90 m
If the meters go on the bottom in the left ratio, they must go on the bottom on the right ratio. In this case the cm is the unknown and it must go on the top with no units.
Cross multliply
9 m * x = 90m * 1cm
Divide by 9
9m * x/ 9m = 90 m * 1 cm / 9m Notice the units (m) cancel out
x = 10 cm
HELP ASAP!!! Due at 11:59
Answers
Hope this helps!
A 28 foot ladder is leaning against a building. If the
base of the ladder is 7 feet from the wall, what is the
height of the building?
Answers
Answer:
the height of the building would be about 27.111 or rounded 27
Step-by-step explanation:
What is the prouduct of the number p and 12
Answers
[tex] \frac{p}{12} [/tex]
hope it helps u
WHO's BIRTHDAY was on 24 January?
my bday was yesterday
mentors can u please not remove this because i want this to be here and I WILL be VERy HApy
Answers
happy belated birthday!
Smallest to greatest
1/3 0.6 0.721
Answers
What is two times two I need help
Answers
Answer:
4
Step-by-step explanation:
(BRAINLIEST) Please answer quickly i will mark brainliest if right
Answers
Answer:
D
Step-by-step explanation:
yo u dont even have to work just look that its obtuse and 126 is obtuse so there u go!
Answer:
A seems right to me
Step-by-step explanation:
What is the decimal form of 45/129
Answers
Answer:
0.348837
Step-by-step explanation:
please help due asap
shsndhbd
Answers
Answer:
2
Step-by-step explanation:
[tex]\sqrt{5.4^{2} - 5^{2} }[/tex] = 2.03
math pls help dhsjdjdjdj
Answers
Answer:
2350 is 88.68% of 2650.
Step-by-step explanation:
2350/2650
hopefully, i'm right :)
There are 8 cookies in each box. Rhyan ate 6 from her box and Juan ate 4 from his box. How many boxes of cookies did they eat altogether?
Answers
MMA-A Unit 3 packet answer key? Lmk
Answers
Answer:
yea its right here
Step-by-step explanation: sike
What is the solution to the system of equations?
2x+3y=26
3x+5y=40
1. X=10, y=2
2. X=10, y=-2
3. X=-10, y=-2
4. X=-10, y=2
Answers
Answer:
1. x = 10 , y = 2
Step-by-step explanation:
hope it helps ☺️
A fish is 12 Meters below the surface of the ocean. what is it's evelation
Answers
Two cars travel the same distance. Car 1 travels at 50 mph and car 2 at 65 mph. If it takes car 1 one more hour to travel than car 2, how far did the cars travel?
Answers
Find the missing length
I WILL GIVE BRAINLIEST
Answers
Answer: 30
Step-by-step explanation: Assuming that the side lengths correspond with one another you can set up a ratio to solve
It should look something like this: 15/25 = 18/x
With this equation set up you can solve by cross multiplying. 25(18)=15x
Then start sloving:
25(18)=15x
450=15x
450/15=15x/15 (divide both sides by 15)
30=x
Is this the right answer correct me if im wrong what is m
Answers
A hot air balloon holds 2,200 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic meter. How many kilograms of helium does the balloon contain, rounded to the nearest tenth of a kilogram?
Answers
Answer:
392.7
To get the answer multiply Density * Volume
Mass = 0.1785 * 2200
Mass = 392.7
The mass of the helium with a density of 0.1785 kilograms per cubic meter and volume of 2,200 cubic meters is 392.7 kg
What is density?
The density of a substance is its mass per unit volume. It can be represented mathematically as follows:
density = mass / volume
Therefore,
mass of the helium = ?
density of the helium = 0.1785 kilograms per cubic meter
volume of helium = 2,200 cubic meters
Therefore,
mass = density × volume
mass = 0.1785 × 2200
mass = 392.7 kg
learn more on density here: https://brainly.com/question/4504994
#SPJ2
Judy calls in a to-go order at the local pizzeria. She orders pizza for $1.75
per slice and a soda for $2.50.
Answers
Answer:
i think you want the total. it is $4.15
Step-by-step explanation: