2y - 2x = 8
Equation of a line into slope-intercept form, simplifying all fractions.
Answers
Add 2 with -2 itself and with 8, and you’ll have 2y = 2 + 8. Then, you divide 2y with itself and with both 2x and 8, and you’ll end with Y=x+4
Related Questions
CAN YOU ALSO HELP ME WITH THIS: 2x/4 + 3/8 = x/ 16- 3/2
Answers
Answer: x = − 30 7 Decimal Form : x = − 4. ¯¯¯¯¯¯¯¯¯¯¯¯ 285714 Mixed Number Form : x = − 4 2 7
Step-by-step explanation:
Plzzzzz I need this answer
Answers
Answer:
the answer is the first one which is 3/32inch^3
Step-by-step explanation:
Answer:
Step-by-step explanation: 3/32 in cubed. V=lwh so, 3/4x1/2x1/4
True or false: the following graph demonstrates a proportional relationship between y and x. Explain.
Answers
False, it doesn't cross through the origin and it's addition.
Which represents the decimal 0.071
A. 71 tenths
B. 71 hundredths
C. 71 thousandths
D. 71 Ten thousandths
Answers
Answer:
c 71 thousandths
Step-by-step explanation:
A shoe store uses a markup rate 40% when determining the retail price of its items. If the store pays $42.25 for a pair of shoes wholesale, what will be the retail price of that pair of shoes?
Answers
42.25 x .4 = 16.90
42.25 + 16.90 = 59.15
The ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there? *
Answers
Answer:
36 females
Step-by-step explanation:
40 divided by 5 is 9
9 times 4 is 36
What is the value of y? Show work
Answers
Answer:
Sum of the interior angles of the triangle is 180°.
According to the above problem,
[tex]4y + (y + 11) + 39 = 180 \\ 5y + 50 = 180 \\ 5y = 130 \\ y = \frac{130}{5} \\ \boxed{y = 26}✓[/tex]
y=26° is the right answer.please help me asap :)!!
Answers
Answer:
EFG = 90 degrees
GDH = 45 degrees
FEG = 45 degrees
DHG = 90 degrees
Step-by-step explanation:
When conducting a survey on voter preferences in Florida, which of the following sample groups is representative of the entire Florida resident population?
A) The mayor's 5 neighbors
B) 200 randomly selected Miami residents
C) All Florida residents over the age of 65
D) 200 Florida resident names chosen at random
Answers
because his 5 neighbors don’t represent all of Florida and neither do 200 Miami residents or only people over the age of 65.
In a lab experiment, 30 bacteria are placed in a petri dish. The conditions are such
that the number of bacteria is able to double every 6 hours. How many bacteria would
there be after 19 hours, to the nearest whole number?
Answers
After 19 hours the number of bacteria will be 193.8.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that in a lab experiment, 80 bacteria are placed in a petri dish, and the conditions are such that the number of bacteria is able to double every 19 hours, to determine how many bacteria would there be after 17 hours, to the nearest whole number, the following calculation must be performed:
The number of bacteria will be calculated as,
30 x ((2/6) x 19) = X
30 x (0.34x 19) = X
30 x 6.46= X
193.8= X
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Jayden reads 10 pages of a book in 7 minutes. Based on this rate, what is the total number of minutes it will take Jayden to read 200 pages?
Answers
Answer:
140 minutes
Step-by-step explanation:
It is 200 pages total and he reads 10 every 7 minutes. So, you do 200/10 and you get 20. Then do 7 times 20 to get your answer.
Please help I'm stuck
Answers
Answer:
a^2+20a+24
Step-by-step explanation:
Answer:
your answer is a^2 + 20a + 24
Step-by-step explanation:
April May and June have 90 sweets between them. May has three-quarters of the number of sweets that
June has.
April has two-thirds of the number of sweets that may has. How many sweets does June have?
I NEED AN ANSWER ASAP! PLEASE
Answers
Answer:
40
Step-by-step explanation:
The number of sweets in June is 40
Let the number of sweets June have is "Q"
Given that April, May and June collectively have 90 sweets.
Also, May has three-quarters of the number of sweets that as that of
June
[tex]\rm Number \; of \; sweets\; for \; May = \dfrac{3Q}{4}[/tex]
Also it is given that April has two third of the sweets that May has hence we can write
[tex]\rm Number \; of \; the \; sweets\; in \; the\; April = \dfrac{2}{3}\times \dfrac{3}{4}Q = Q/2[/tex]
According to the given condition the total number of sweets in three months is 90 sweets which can be solved further in the following way
[tex]\rm \dfrac{Q}{2} + \dfrac{3}{4} Q+ Q = 90 \\\\Q( 0.5 + 1.5 +0.75) = 90\\\\Q = 90/2.25 = \bold{40}[/tex]
So the number of sweets in June is 40
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a cheeta runs a speed of 65mi/hr, how many meters/second is that?
Answers
Answer: 29.058
Step-by-step explanation:N/A
CAN YALL HELP ME WITH THIS
Answers
Answer:
75.36 square cm
Step-by-step explanation:
a=2πr
a=2π(12)
75.36
Answer:
452.16cm²
Step-by-step explanation:
MARK ME AS BRAINIEST
please help me on this thank you
Answers
Answer:
0.1568
Step-by-step explanation:
hope this helps u
Here you go hope I helped ;)
Slope - Rise over run (must be expressed as a fraction) HELP PLSSSSS
Answers
Answer:
3/2
Step-by-step explanation:
*starts praying* if y’all get this right I’m giving Brainliest
Answers
Answer:
8 and 3/10 < 8 and 7/10
Step-by-step explanation:
7/10 is more than 3/10
please help in stuck
Answers
Answer:
I think it's (A) 27 ft2
Step-by-step explanation
at 1.5 with 1.5 and then add to 4.5 and 4.5 then mutiply the two answers together
Solve!
1 + 4 = 5
2 + 5 = 12
3+ 6 = 21
8+11 = ?
EXPLAIN!
Answers
Answer:
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
8 + 11 = 96
Step-by-step explanation:
Multiplied and added by the same numer:
1+4×1
2+5×2
3+6×3
8×11×8
The value of 8 + 11 = 96.
Here given that,
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
8 + 11 = ?
How to find Missing number?
Finding the missing number in a sequence or series is a fun activity for student to identity the pattern and memorize numbers, fundamental mathematical operations or even counting.
Now, pattern is given as:
1 x 4 + 1 = 5
2 x 5 + 2 = 12
3 x 6 + 3 = 21
Hence,
8 x 11 +8 = 96
So, The value of 8 + 11 = 96.
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The length of the base of an isosceles triangle is x. The length of a leg is 4x-5. The perimeter of the triangle is 89. Find x.
Answers
4x-5+4x-5+x=89
+10 +10
9x=99
/9 /9
X=11
Which equation is equivalent to 60% of 25? Select all that apply.
A. 0.6 • 25 = x
B. X• 1.6 =25
C. 6/10 = x/25
D. 60/100 = 25/x
E. x/25 = 60/100
F. 6.0 • 25=x
Answers
Answer:
Step-by-step explanation:
60% of 25 is equivalent to:
A. 0.6 * 25 = x
Answer:
Step-by-step explanation:
A. 0.6 * 25 = x
F. 6.0 • 25 = x
Plz help!!
A concession stand sells 3 hot dogs for every 4 hamburgers. Hot dogs come in packages of 8.
How many packages of hot dogs does the owner need to buy if he predicts he will sell 256 hamburgers?
Answers
Answer:
The concession stand sold 46 hot dogs and 32 hamburgers.
Step-by-step explanation:
A pancake recipe calls for 4 1/2 cups of whole wheat flour .If the chef wants to split the recipe into 3 equal batches , how much flour should be in each batch
Answers
Answer: [tex]1\dfrac12\text{ cups}[/tex]
Step-by-step explanation:
Given : Quantity of flour required for 1 recipe = [tex]4\dfrac12[/tex] cups
[tex]=\dfrac{4\times2+1}{2}[/tex] cups
[tex]=\dfrac92[/tex] cups
Now , if chef wants to split the recipe into 3 equal batches , then quantity of flour in each batch = [tex]\dfrac92\div 3[/tex] cups
[tex]=\dfrac92\times\dfrac13\\\\=\dfrac32\text{ cups} = 1\dfrac12\text{ cups}[/tex]
Hence, the quantity of flour in each batch = [tex]1\dfrac12\text{ cups}[/tex]
Mr. Jones has 550 goats, which is 10% more than Mr. King has. How many more goats does Mr. Jones have than Mr. King?
Answers
Answer:
55
Step-by-step explanation:
Number of Jone's goats = 550
Let Number of King's goat = x
Jone's goat is 10% more than King's ;
Thus, number King's goat would be ;
x = 550 - (10% of 550)
x = 550 - 55
x = 495
x = Mr. King's goat
Hence, Jones goat is :
550 - 495 = 55 more than Mr King's goat.
Mr King has 55 goats
Number of goats owned by Mr Jones is 550
let y represent the goats owned by Mr King
y= 550-(10% × 550)
= 550- (0.1×550)
= 550 - 55
= 495
= 550-495
= 55
Hence Mr King has 55 goats than Mr Jones
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a sweatshirt at the store is being offered at a 10% discount. if the original price of the sweatshirt is x , write an expression that represents the discounted price of the sweatshirt.
Answers
Answer:
original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10
Answer: original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10
-10118
What is the equation of the line that contains point (6, 4) and is parallel to line m?
А
y = -2x +16
B
y = 2x - 8
с
1
y = -x +7
2
D
y =
Answers
Answer:
yes
Step-by-step explanation:
I don’t know this some one please help
Answers
Answer:
A
Step-by-step explanation:
Antonia: 150 x 12 + 4,500 = 6,300
Cal: 250 x 12 + 3,400 = 6,400
Find the missing side length
Answers
HELP PLEASE!!! *document*