Answers
Answer:
B
Step-by-step explanation:
2x+x+3=7x-4x+3
3x+3=3x+3
Infinitely many solutions
Awnser:A
Step-by-step explanation: every problem has a solution and it does not have infinitely answers to it.
Related Questions
Please help me with this question.
Answers
Answer:
c
Step-by-step explanation:
You have $50 to spend at the fair. Admission is $5 and tickets are $0.50 each. How many tickets can you buy? {Write an equation.}
Answers
Answer:
You can buy 90 tickets
The local newspaper has letters to the editor from 60,000 people. If this number represents 25% of all of the newspaper's readers, how many readers does the newspaper have?
(answer this and show your work thank you)
The newspaper has _answer here_ readers.
(Type an integer or a decimal.)
Answers
Answer:
The newspaper has 240,000 readers.
Step-by-step explanation:
If 60,000 is 25% of the readers.
25% = 1/4
So:
60,000/? = 1/4
60,000 x 4 = 240,000
240,000 = total ammount of readers. (Hope this helps!:))
Daniel buys a video game for $48.50. He must pay 6% sales tax. How much tax must Daniel pay?
Answers
he would pay 51.41
take 48.50 times by .06 (tax)
you would get 2.91
add 48.50 + 2.91 which equals 51.41
Answer:
$51.41
Step-by-step explanation:
48.50 x .06 2.91 then, add 48.50 + 2.91 which equals 51.41.
pleasee hellp this is due today
Answers
Answer:cccc
Step-by-step explanation:
fcv
HELP TRUE OR FALSE QUESTIONS
Answers
Answer:
I provided a picture with the answers
Step-by-step explanation:
The diameter of the Sun is about 1.4 × 10^6 km. The diameter of Mars is about 7000 km.
What is the approximate ratio of the diameter of the Sun to the diameter of Mars?
A. 5 × 10^-3
B. 5 × 10^2
C. 2 × 10^3
D. 2 × 10^2
Answers
Answer:
C.) 2×10²
Step-by-step explanation:
(Sun dia) / (Mars dia) = (1.4 x 10⁶ km) / (0.7 × 10⁴ km) = (1.4/0.7) × 10²
The ratio of diameters is about 2 × 10².
_____
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
__
The diameter of Mars can be expressed several ways.
7000 = 7×1000 = 0.7×10,000 = 0.7×10⁴
HELPPPPPPPP TYYY <333
Answers
Answer:
D (0, -2), (1, 0), (3, 3), (4, -5)
Step-by-step explanation:
The first number in a coordinate pair (x, y) is the x, so the first number is how much left or right you go, where the second number is how far up or down you go. if the (x) is negative, you go left, if it's positive you go right, of the (y) is negative you go down, if it's positive you go up.
Answer:
D
Step-by-step explanation:
Please help!!! Will try my best to give brainliest!!!!
Find the GCF of n 3t ^2 and nt 4.
n ^3t^ 6
n ^3t ^4
nt ^2
n^ 4t^ 6
Answers
:))))
Answer:
for this question is nt^2 or C
Step-by-step explanation:
PLEASE HELP!!! First right answer gets brilliant. Can someone please help? It is due today!
Answers
Answer: i think it is : You are having disney spells
i think that is it
Step-by-step explanation:
Sanjay solved the equation below. Which property did he use to determine that 7 x + 42 = 42 is equivalent to 7 x = 0?
7 (x + 6) = 42. 7 x + 42 + 42. 7 x = 0. x = 0.
distributive property of equality
subtraction property of equality
multiplication property of equality
division property of equality
Answers
Answer:
subtraction property of equality
Step-by-step explanation:
Answer:
its B. subtraction property of equality
Step-by-step explanation:
i did it on edge
Is ZERO a natural number?
Answers
Each of the 60 students in math curriculum is taking at least one of the three math course offered. Forty-six are taking consumer math or algebra. How many students are taking geometry as their only math course?
Answers
Answer:
4
Step-by-step explanation:
4 is cooooool
Find m∠1 - Its Geometry
Answers
Answer:
m∠1 = 98°
Step-by-step explanation:
Mei has 60 milliliters of a solution that is 35% nitric acid. How many milliliters of nitric acid does the solution contain?
(answer this and show your work please)
The solution contains _answer here_ milliliters of nitric acid.
Answers
Answer:
21ml
Step-by-step explanation:
60ml. 35% acid. What is 35% of 60 ml?
÷10 to find 10%
60÷10=6
6=10%
But this is no use
because you cannot multiply 10%to get 35%
(35% is not a multiple of 10)
So we try...
10%÷2=5%
So ÷2 to find 5%
6÷2=3
So 3=5%
5%x7=35%
So, we do
3x7=21
So 35%=21
Answer:
21ml
Step-by-step explanation:
Please help!! <3
Find the slope of the line.
The slope of the line is
nothing.
(Type an integer or a simplified fraction.)
Answers
It’s -3 and -6 or -6 and -3
Answer:
-1
Step-by-step explanation:
The line is decreasing from left oright, so it'll be negative. Count the lines going up from one point to the other to get the numerator (-6) and then the same thing going sideways to get the denominator (6) to get -6/6 which simplifies to -1
please helppppp. istg
Answers
This would mean in two seconds the bike has traveled 10 meters.
5x2=10
help pls do in 5 mins points and brainly offerd
Answers
Please help me with question.
Answers
Answer:
5x + 25 > 75
Step-by-step explanation:
He has 25 at the start, and he adds those points to how many points he gets when he gets 5 points forever puzzle he solves correctly. This is greater than 75 because he could solve many puzzles correctly and get a higher score than 75. Because it is greater than 75, he would be able to advance to the next round.
All of the following expressions have the same value, when x = -2 and y = 4, except _____.
x 2y
(-2) 2y
-4x 2
-2xy
Answers
Answer:
-2xy
Step-by-step explanation:
Answer:
it's C -4x2 I had took the test
1000 ÷ 50 =
Answer, please
Answers
Answer:
20
Step-by-step explanation:
N/A
Is the graph above proportional or non-proportional?
Answers
Answer:
it's proportional
Step-by-step explanation:
it starts at (0,0) and it's a straight line
UWU
Answer:non proportional
Step-by-step explanation:
Because I just did that in class
Here are recipes for two mixtures of salt and water that taste different.
Information about Salt Mixture A is shown in the table.
*** please look at the graph ***
Salt Mixture B is defined by the equation y = 2.5x, where x is cups of water and y is teaspoons of salt.
If you used 10 cups of water, how much salt would you use for mixture A? _____
If you used 10 cups of water, how much salt would you use for mixture B? _____
Which mixture would use more salt? ______
How much more? ______
Answers
Answer: The answer is 2 more teaspoons. 7 more teaspoons. Mixture B would use more salt,3 more teaspoons.
Step-by-step explanation:
HELP I WILL GIVE YOU THE BRAINLIEST write an expression in the simplest form that represents the perimeter of the triangle.
P=a+b+c
dimensions: 8x, 8x, 3x-11
Answers
1. Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is $2.60. Erik has a coupon for 5% off his groceries. He does not need to pay tax. He gives the cashier $20. How much change does he receive back?
2. Liam buys a new TV that cost $360. The TV is on sale for 40% off, and the store is offering an additional 20% off all sale items. How much does Liam save on the TV?
Answers
Answer:
1. $3.80 + 2.60=$6.40 *.05=$5.08
$20.00-$5.08=$14.92
2. $360 x %40=$14,000
$14,000/100=144 360-144 = 216
$216 x %20 = $4,320/$100= $43.20
$216-43.20= $172.8
$360-$172.80=$187.20
Step-by-step explanation:
PLEASE HELP!!!!! AHHHH IM BAD AT MATH!!!!
Answers
Ester's choir wants to learn a new song for the school concert in 7 weeks. The song has 3,016 lines. The choir learns an equal number of lines each day. About how many lines do they need to learn each day to learn the song in time for the concert? Explain please.
Answers
Answer:
the answer you will get is 61.5
Step-by-step explanation:
First you calcuate the number of days in the learning process there will be which there will be 49 days since 7 days x 7 weeks = 49 days. Then, you divide 3,016 and 49 to get 61.5510204 and then you round that up to get 61.5 or is you want a whole number with no decimals 62
The question is in the screenshot :)
Answers
Answer:
oof
Step-by-step explanation:
can you help me plz
take your time tho
Answers
Answer:
d
Step-by-step explanation:
the reasoning for this is because you count all the 2's and the little number in the corner and then you can't leave the 7 so you put the x7 for that reason
Answer:
D
Step-by-step explanation:
Cause you have 2 five time(ITS IS NOT EQUL TO 2*5 !!!) so you can write it 2^5 and then you have the seven at the end.
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
what is -1 1/2 + 2 710 =
