Answer:
x = 19/4
Step-by-step explanation:
(2x - 4)(2) = 11
We can rewrite the equation in a more simple form.
2(2x - 4) = 11
Apply distributive property.
4x - 8 = 11
Get 4x alone. To get 4x alone, add 8 to both sides.
4x - 8 + 8 = 11 + 8
4x = 19
Get x alone. To get x alone, divide both sides by 4.
4/4x = 19/4
x = 19/4
I hope this helps! Let me know if I got anything wrong or if you need any more help.
Step-by-step explanation:
First, you distribute 2 among 2x and -4. This leaves you with 4x - 8 = 11 because when you distribute, you multiply both numbers inside the parenthesis by the number outside of it. Then, you need to eradicate the 8 on the left of the equal sign, so you add 8 to -8 to make it 0, and add 8 to 11 to make it 19. This leaves you with 4x = 19. Finally, you must divide 4x and 19 by 4, leaving you with x = 4.75 or 4¾.
1. (2x - 4)(2) = 11
2. 4x - 8 = 11
3. 4x - 8 + 8 = 11 + 8
4. 4x = 19
5. 4x/4 = 19/4
6. x = 4.75 or 4¾
Sheri surveyed eighty students and then generated three random samples of twenty-five student responses. The means of the samples are shown below.
Answer:
there isnt any picture so nobody can answer this
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Deborah bought a computer for 25% off the list price. If the list price is $2,428, how much did Deborah spend?
Deborah spends $1821 to buy the computer.
What is the percentage?One of the various ways to express a number, ratio, or fraction is as a percentage. In daily life, it is often used to describe probability, grades, and much more. The symbol used to represent it is %. Assume that 10% corresponds to 0.01, 10%, 10/100, or ten hundredths.
Given that, Deborah gets the 25% off on the computer that she purchased.
the final value of computer =(1- 25%) * 2428
the final value of computer = (3/4) * 2428
the final value of the computer = 1821
Therefore, Deborah total spends 1821$ o the computer after the off.
Learn more about percentages here:
https://brainly.com/question/29306119
#SPJ5
distribute and setup chart for like term combination
-2(-4x + 3y +1) - 3(x+1)
plssss hurryyy!
Answer:
-2 x 1 -2 x -4x -2 x 3y
-2 + 8x + -6y
-2 + -6y + 8x
-8y + 8x
3 x X 3 x 1
3x + 3
6x
-8y + 8x - 6x
-8y - 2x
Step-by-step explanation:
-8y - 2x
i NEED SOMEONE TO PLS ANSWER THIS I WILL MARK BRAINLYEST IF U ANSWER IT CORRECTLY JUST PLEASE HELP
Use the Distributive Property to evaluate each expression.
1. 4(11-5)
2. (12-4)(-5)
Use the Distributive Property to rewrite each expression.
3. -8(a+b)
4. (2b+8)5
5. (p+7)(-2)
Sheila shoots 25 free throws in basketball practice. She makes 17. What percent of her free throws does Sheila make?
A. 17%
B. 34%
C. 43%
D.68%
Answer:
D
Step-by-step explanation:
because I know it is
why do I have to have 20 characters
A restaurant needs to plan seating for a party of 150 people. Large tables seat 10 people and small tables seat 6 people.
Write an equation. X= Number of large tables
Y= Number of small tables that are needed
HALP HALP HALP
Answer:
150*10*6=
Step-by-step explanation:
Answer:
X = 15 large tables
Y = 25 small tables
Step-by-step explanation:
just divide 150 by the number of tables! :>
(Equation): Large tables: 150 divided by 10 = 15 tables
Small tables: 150 divided by 6 = 25 tables
Plz help me i need the answer to this i dont get it
Answer:
A: (2,-4) B: (2,-1) C: (5,-1) D: (5,-2)
Reflected over x-axis:
A: (2,4) B: (2,1) C: (5,1) D: (5,2)
2 units right one unit down
A: (4,-5)
dilated by 3
rotated 180 about the origin-
(-4,5)
Step-by-step explanation:
Your finding the transformations for only A
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Answer:
?
Step-by-step explanation:
?
Answer:
the answer is 43.4
Step-by-step explanation:
the full angle is 147.7 and the other portion is 104.3 so you just subtract 104.3 from 147.7 to get 43.4
hope that helps
What point located in quadrant I has an x-value that is 2 units from the origin and a y-value 7 units from the origin?
Answer:
I believe that the answer would be the letter X. The Y units always go left and right (right if positive, left if negative) and the X units always go up and down (up if positive, down if negative).
Ron went to the store with $100.00. He bought 2 belts for $14.00 each, he bought 3 shirts for $15.00 each, and he bought a pair of jeans for $25. How much money did he have left? Choose the correct solution.
Answers:
A. $4.00
B. $10.00
C. $1.00
D. $2.00
Answer:
D:$2.00
Step-by-step explanation:
2x$14=$28
3x$15=$45
1x$25=$25
$28+$45=$73+$25=$98
$100-$98=$2
The answer is $2.
50 POINTS ILL GIVE BRAINLIEST ! random answers will be reported!
Find the principal of interest!!
1. Interest: $640
Rate: 4%
Time: 1 year
2. Interest: $2,016
Rate: 12%
Time: 3 years
Answer:
i think the first one is 16000 sorry if im wrong :(
Step-by-step explanation:
Answer:
xxxx 29393 2929392 x
Scarly bought 3 pounds of cashews. Each pound of cashews cost $2.98. She paid with a $20 bill. How much change did Scarly get back?
Answer:
Answer:
Part a) Mr. Paul bought 14 oz of cashews
Part b) Mr. Paul bought 12 oz of walnuts
Part c) Mr Paul bought 2 oz more of cashews than walnuts
Part d) Mr Paul bought 2 more ounces of nuts than Mrs Toombs
Step-by-step explanation:
Part a) How many ounces of cashews did Mr. Paul buy?
Remember that
To convert lb to oz multiply by 16
we know that
Mr. Paul bought 7/8 lb of cashews I think hope this helps:)
Step-by-step explanation:
Answer:
11.06
Step-by-step explanation
2.98*3=8.94
20-8.94= 11.06
1/10 + 3/10 + 3/10 + 1 1/10
Answer:
║∅║≡≡≡≡≡≡≡≡Hello Person≡≡≡≡≡≡≡≡║∅║
Your answer is:
1 8/10 Simplified as 1 4/5 Step-by-step explanation:(Brainliest would be appreciated)
First answer.
Hope this helped.
Have a great day
Answer:
I believe the answer is 1.8 (also known as 9/5.)
Scale: .25 inches = 6 feet
If the actual length is 18 feet, what is the drawing length?
I need help ASAP. Please help me thank u so much
Answer: scientific notation: 5 x 10^10
Step-by-step explanation:
i moved the decimal so there is one non-zero digit to the left of the decimal point. the number of decimal places you move will be the exponent on the 10.
if the decimal being moved to the right, the exponent will be negative. if the decimal is being moves to the left, the exponent will be positive.
hope this helps! xoxo
Answer:
5x10 exponet 10
Step-by-step explanation:
you are going to get it right
need this done by today! 2-2-2021
Answer:
D
Step-by-step explanation:
Mark me as brainliest
Answer:
D
Step-by-step explanation:
took the test
I’m confused can someone explain?
Answer:
It is 150 percent
Step-by-step explanation:
You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:
1 1/2 in percent = (1 + 1/2) × 100% =
(1 + 0.5) × 100% = 1.5 × 100% = 150%
Hope this helps! Sorry if I'm wrong.
Answer:
150%
Step-by-step explanation:
112=1+12
i know that
12
is the same as
1÷2
Therefore:
112=1+(1÷2)
Then using
Long Division for 1 divided by 2
we have
=1+0.5=1.5
Converting our number to a percentage:
1.5×100
=150%
5 pointssssssssssssssssssss!!!!!!!!!!!!!!!!!!!!!!!!
you can only get them here!!!!
what is is 7x 4965438
Answer:
34758066
Step-by-step explanation: obviously ;)
What is the solution to the following equation?
(12x + 4)- 14 =- (8x- 16)
x = 3
x =-3
x = - 13/7
x = 13/7
Answer:
I am the leader of the giant nation.
Step-by-step explanation:
What is the solution of the system of equations? {7/2x−1/2y=9/23x−y=5 Enter your answer in the boxes. ( _ , _ )
Answer:
(1, -2)
Step-by-step explanation:
I hope that helps :/
???????????????????????????????????
Answer:
what is that
Step-by-step explanation:
Simplify: 3(r + 12r^2) – 2(r + 8)
Answer:
36r^2+r-16
Step-by-step explanation:
i did it
Answer:
36r^2+r−16
Step-by-step explanation:
Pls I need help I will give a lot of coins if u answer all of them plsss
Which expressions are equivalent to 8(-10x+3.5y-7)? Select two options.
-80x+24.5y-56
-80x+28y-56
-80x+28y+56
4(-20x+7y-14)
-4(-20x+7y-14)
Directions: Show ALL work. NO WORK=NO CREDIT!
**Jason saved $75 to award his younger sisters for each making honor roll in quarter 2. If Jason has 4 sisters, how much money should each sister get?
Answer:
The answer is $18.75
Step-by-step explanation:
Jason has four sisters so you devide $75/4=18.75
If it helped don't forget to give me BRAINLIEST
HELP please I dont understand
HELP ME PLEASE I WILL GIVE BRAINLIEST
Answer:
A
Step-by-step explanation:
17.45-2.20
Answer:
A. 15.25
Step-by-step explanation:
Hope this helps!
HELPPP PLEASEEEEEEE ASSAAPPPP
hello pls dont answer if you dont know just comment but if you know pls answer ASAP
Here is your answer in the format of a PNG file.
The last would be a < 40 if you'd be going under $40.
(just for fun) If You Have all of the answers and if all of them is Correct, Ill mark Brainliest!! Good Luck And Enjoy!:>
1) 31.4 2) 162
3) 621 4) 4.80
5) 2 6) 1.25
7) 330 8) 5560
9) 8.6 10) 96.7
11) 90 12) 2800
13) 1.81 14) 92
15) 51.0 16) 64.8
17) 830 18)8.40
Answer:
1) 31.4
2) 162
3) 621
4) 4.8
5) 2
6) 2
7) 330
8) 5,560
9) 8.6
10) 96.7
11) 90
12) 2,800
13) 1.81
14) 92
15) 51
16) 71.28
17) 830
18) 8.4
Step-by-step explanation:
i hade fun doing this thxs :D