Answers
Answer: y=12 x =9
Step-by-step explanation:
In a parallelogram the diagonals bisect each other making them equal.
this means 2y + 6 = 30
we can rearrange this as 30 - 6 = 2y
24 = 2y therefore y = 12
3x - 3 = 24
We can rearrange this as 24 + 3 = 3x
3x = 27
27 / 3 = 9
x = 9
Hope this helped :)
Related Questions
Can you help me with these two? Sorry-
Answers
Answer:
Yes
and B are the answer
Have a good day
answer for brainliest
Answers
Answer:
idrk,...............
Step-by-step explanation:
Taylor earns $5 each time she walks her neighbor's dog.she has already earned $25.write and solve an equation to find out how many more times taylor needs to walk the dog to earn enough to buy a bike that cost $83.
Answers
Answer:
Equation: $83=5w+25 and 12 walks more
Step-by-step explanation:
Here is an equation: $83=5w+25
The $83 on the left represents the $83 goal for the bike (or the total amount of money that Taylor needs)
The 5w represents that Taylor earns $5 per time she walks the dog, with the w being the number of walks.
The +25 shows that Taylor has already earned $25 from walking the dog. (Not sure if you need it, but the $25 took 5 dog walks –– 5•5=25)
To solve:
83 = 5w + 25 –– Subtract 25 from both sides to get the variable term alone
58 = 5w –– Divide both sides by 5 to get w alone
11.6 = w –– Round this up to 12 because you can't really do 3/5 of a walk (this means Taylor needs to walk the dog 12 more times to earn enough to buy the bike)
Check:
83=5w+25 –– Replace w with 12
83=5(12)+25 –– Multiply
83=60+25 –– Add
83=85 –– This shows she will have $2 left over
What is hydropower? And how does it work? (2-3 sentences Is good enough) thx :3
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDD!!
Answers
And it work by Hydropower plants capture the energy of falling water to generate electricity. A turbine converts the kinetic energy of falling water into mechanical energy. Then a generator converts the mechanical energy from the turbine into electrical energy.
Answer:
Hydropower is a form of renewable energy. Water will spin a turbine, which will then generate electricity.
Step-by-step explanation:
Hydropower is a form of renewable energy. Water will spin a turbine, which will then generate electricity.
Hey can someone please help me solve system of equations I’m failing can y’all help me pleaseee
Answers
Delivering newspaper pays $8 per hour
can you lease help me
Answers
Pls answer b and c for my brother
Answers
Answer:
B and C
Step-by-step explanation:
Answer:
this was hard
Step-by-step explanation:
1b. 7 1/2
2b. 9 3/4
3b. 6 1/2
4b. 2 2/3
5b. 3 1/3
6b. 9 3/4
7b. 8 6/7
8b. 5 2/3
9b. 3 3/5
10b. 28
1c. 8 4/5
2c. 8 2/3
3c. 5 2/3
4c. 2 1/3
5c. 5 1/2
6c. 2 3/7
7c. 7 4/5
8c. 8 1/2
9c. 2 3/4
10c. 122
if someone could please help me on this it would be amazing thank you so much
Answers
Answer:
7 cm squared
Step-by-step explanation:
not sure if its right but thats what i got round up to
You spin the spinner once.
What is P(greater than 6)?
Answers
Answer:
it would be 25%
there is only one number that is greater than 6
Find the slope of the line
у
4
(1,4)
3
2
1
(0, 0) 3 4 5x
slope
Answers
Answer:
(0, 0)
Step-by-step explanation:
Help please I’m trying to do my homework and don’t understand
Answers
Answer:
Answer is 9.
I think this is helpful. Vote it and like me
What is 15% of 20? *
Answers
its 3
don't mind the random letters
jdhhsjsjjd
Answer:
3
Step-by-step explanation
15 percent *20 =
(15:100)*20 =
(15*20):100 =
300:100 = 3
Now we have: 15 percent of 20 = 3
Which polygon appears to be regular?
- Figure A
- Figure B
- Figure C
- Figure D
Answers
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
2/5 (s + 20) help please
Answers
Answer:
2/5s+8
Step-by-step explanation:
2/5(s+20)
=(2/5)(s+20)
=(2/5)(s)+(2/5)(20)
=2/5s+8
PLEASE HELP FOR 20 POINTS!
Answers
Answer:
Yes
Step-by-step explanation:
Which inequality represents the sentence?
The difference of seven and two tenths and a number is more than twenty nine.
7.2 - n > 29
n - 7.2 Greater-than-or-equal-to 29
7.2 - n < 29
n - 7.2 < 29
Answers
7.2 x 29 then 208.8 29
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
;)
What is the quotient of 72 divided by 0.75?
Answers
Answer:
96
Step-by-step explanation:
Answer:
96 is the answer for this question
The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10
Answers
Answer: B -4
Step-by-step explanation:
Value of coefficient of the squared term in the parabola's equation = -4
Correct option is B.
What is parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.
Given,
Vertex of parabola (h,k) = (3, 5)
y = 6 for x = -1
Parabola opens horizontally left side
Vertex-form equation of parabola
x = a(y - k)² + h
-1 = a(6 - 5)² + 3
-1 = a(1) 3
a = -4
Hence, -4 is value of coefficient of the squared term in the parabola's equation.
Learn more about parabola here:
https://brainly.com/question/21685473
#SPJ7
turn 12y=8x+2 into slope intercept form
Answers
Answer:
y=2/3x+1/6
Step-by-step explanation:
simplify answer, round to nearest 10th in radical form
Answers
Answer:
adassdasdsa c c c c cc c c c c c c c cc c c c
Step-by-step explanation:
2/5x 2/8
can this be simplified
Answers
Answer:
O.4x 0.25
Step-by-step explanation:
It just is as a decimal
So the answer is 1/10 hope this helps
Find the solutions
x3 + 7x2 – X – 7 = 0
Answers
Answer:
x=−1 or x=1 or x=−7
Step-by-step explanation:
x3+7x2−x−7=0
Step 1: Factor left side of equation.
(x+1)(x−1)(x+7)=0
Step 2: Set factors equal to 0.
x+1=0 or x−1=0 or x+7=0
x=−1 or x=1 or x=−7
Answer:
x=-7,-1,1
Step-by-step explanation:
I need help with this
Answers
ABC is reflected over the X axis. What are the vertices of A’B’C’?
Answers
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
An equilateral triangle has a perimeter of 42. What is it's height?
Answers
Answer:
Given that: The perimeter of the equilateral triangle is 42 inches. Side of the triangle=Perimeter/3=42/3=14 inches. The height of the triangle is 12 inches
Step-by-step explanation:
12 inches hope it helps
Mark was thinking of a number mark halves the number and gets an answer of 53.2 form an equations with x from the information
Answers
Answer: The number is 106.4
Step-by-step explanation:
Let the number be x
Mar halves the number becomes = x x 1/2 to get 53.2
The equation to solve this problem is x/ 2 = 53.2
Such that to find x
x/2= 53.2
x = 2 x 53.2= 106.4
The number is 106.4
i got griefed last time so help me out please
Answers
Answer:
Step-by-step explanation:
a)y=2x+3
b)y=2x+2
c)y=-2x+3
2a=14 how do you solve this equation?
Answers
Answer:
a=7
Step-by-step explanation:
step one: divide both sides by 2
now you will have [tex]a=\frac{14}{2}[/tex]
step two: divide 14 by 2
14/2 is 7 so a is equal to 7
An encryption key is used to help decrypt messages. True or False. Explain why
Answers
Answer:
True!
Step-by-step explanation:
An online shopping club has 13000 members when it charges $7 per month for membership. For each $ monthly increase in membership fee, the club loses approximately 500 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.
Hint: Monthly revenue = # members•monthly fee
Just a answer with work will do, ill brainliest the best one.
Answers
Answer:
The function is: [tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Step-by-step explanation:
Total members=13000
Membership charge per month=$7
Increase in Membership charge per month=$1
For each $1 monthly increase in membership fee, the club loses approximately=500 members
For 1 month, 1 dollar decrease is 500 × 1
For x months, the decrease in the members is 500 × [tex]x[/tex] =[tex]500x[/tex]
The increase in membership fee is 7 + [tex]x[/tex]
After that,
Monthly revenue = Number of members × Monthly fee
Monthly revenue = [tex](13000-500x)[/tex] × [tex](7 + x)[/tex]
[tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Hope this helps and have a nice day!