Answer:
x=4
Step-by-step explanation:
Simplifying
5x + 9 = 2x + -3
Reorder the terms:
9 + 5x = 2x + -3
Reorder the terms:
9 + 5x = -3 + 2x
Solving
9 + 5x = -3 + 2x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2x' to each side of the equation.
9 + 5x + -2x = -3 + 2x + -2x
Combine like terms: 5x + -2x = 3x
9 + 3x = -3 + 2x + -2x
Combine like terms: 2x + -2x = 0
9 + 3x = -3 + 0
9 + 3x = -3
Add '-9' to each side of the equation.
9 + -9 + 3x = -3 + -9
Combine like terms: 9 + -9 = 0
0 + 3x = -3 + -9
3x = -3 + -9
Combine like terms: -3 + -9 = -12
3x = -12
Divide each side by '3'.
x = -4
Simplifying
x = -4
Hope this helps :)
AD, BE, and CF intersect at point G.
A
F
B
80°
G
70°
xº
E
С
OD
What is the value of x?
A
10
B
20
с
30
D
40
what number is 10% of 65?
write the whole number from each problem
Your answer: 65 * 0.1 = 6.5
HELPPPPPPPPPPPPPPPPPPPPPPPPPP MEE
Answer:
Step-by-step explanation:
A ladder is propped up against a house. The top of the ladder rests 18 ft above the ground. The base
of the ladder is 4 feet from the building. What is the length of the ladder?
Answer:
18.44ft
Step-by-step explanation:
a²+b²=c² where c is the hypotenuse
so according to this
18²+4²=c²
c²=340
c= 18.44
Algebra....one quest one please answer- WILL GIVE BRAINLIEST!!!
triangle:
180(3-2) = 180
180 - (50+90) = 40
x finding:
2x - 10 = 140
2x = 150
x = 75
check:
2(75) - 10 = 140
140 + 40 = 180
Your answer:
x = 75
angle: 140
4. The total number of tickets sold at the Friday night football game was
1,650. Each adult ticket cost $3.50 and each student ticket cost $2.00.
The total revenue for ticket sales was $4,650. Which system of
equations could not be used to determine the number of adult
tickets, a, and student tickets, s, sold at the game?
a + s = 1650
A) 3.5a + 2s
4650
1650 - Sa
B) 3.5a + 25
4650
a + s = 1650
C) 3.5a - 4650
2s
D) a+s=1650 2a+3.5s= 4650
Answer
a + s = 1,650
3.5a + 2s = 4,650
I need help with this math question due today
Answer:
Please take a picture and ask it again, it had failed to access it.
Solve for a. Will give out 10 points!
Answer:
a=7
Step-by-step explanation:
3a-10 = 4+a
2a-10 = 4
2a = 10+4
2a = 14
a = 7
CHECK
21-10 = 4+7
11 = 11
Correct
Answer:
A=7
Step-by-step explanation:
the total cost of 4 pens and 7 mechanical pencials is 13.25 the cost of each penical is 75cent use the arithmetic to find the cost of the pena
Answer:
$2 per pen
Step-by-step explanation:
mechanical pencils: 5.25
all pens: 8
5.25+8= $13.25
:)
Solve for x.
Need help, please
Given:
The figure of a triangle with mid segment.
To find:
The value of x.
Solution:
According to triangle mid-segment theorem, the mid-segment of a triangle is parallel to the base and the length of the mid-segment is half of the base.
Using the triangle mid-segment theorem, we get
[tex]AB=\dfrac{1}{2}EG[/tex]
[tex]x+14=\dfrac{1}{2}(17+x)[/tex]
[tex]2(x+14)=17+x[/tex]
[tex]2(x)+2(14)=17+x[/tex]
On further simplification, we get
[tex]2x+28=17+x[/tex]
[tex]2x-x=17-28[/tex]
[tex]x=-11[/tex]
Therefore, the value of x is -11.
Item 5 Identify the terms, coefficients, and constants in the expression 6 + n x n + 1/2d
Answer:
Terms (Variables) = x , d . Their corresponding coefficients = n^2 , 1/2 . Constant = 6
Step-by-step explanation:
6 + n x n + 1/2d
6 + n^2 x + 1/2d
Terms (Variables) = x , d . Their corresponding coefficients = n^2 , 1/2 . Constant = 6
An HDTV is normally $949, but is discounted to $499. What percent of the original price does Keenan pay?
Answer:
it is 949 x .526 is equal to 499.174
Answer:
499.174
Step-by-step explanation:
These polygons are similar. Find the scale factor of the smaller figure to the larger figure.
Can you guys help???
Answer:
2/3
Step-by-step explanation:
All you need to do is find the ratio of two corresponding sides (smaller figure to larger figure)
16/24 = 2/3
Xavier needs to bike a minimum of 80 miles this week for his training if he is already biked 14 miles this week and how many miles should he bike on each of the six remaining days this week?
Answer:
80miles=6days
14
14 ×6=84
84÷80=1.05
1.05 miles
WILL PAY REAL MONEY IF I GET ACTUAL ANSWERS
Can someone help me get 12 Quotes for Fahrenheit 451 that support the idea that the novel is set in a dystopia OR utopia. It has to be clear which side it supports.
Answer:
no thank you but good luck
What is the slope of y=-6x-3
Answer:
Slope = -6
Step-by-step explanation:
y = mx + b where m is the slope. Here in the equation above, -6 is in the m place which means it is the slope. Hope this helps and stay safe, happy, and healthy, thank you :) !!
Divide:
27÷77,868
Help
Answer:
this is the answer unless you did it backwards
Step-by-step explanation:
3.467406380027739e-4
Write a story problem to go with the multiplication problem .
Then, solve the problem.
como simplifica essa expressão: x+6y-7z+2-8x-12y-10z-20:
Answer:
-17 z - 6 y - 7 x + -18
Step-by-step explanation:
Simplify the following:
x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20
Hint: | Group like terms in x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20.
Grouping like terms, x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20 = (-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20):
(-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in -7 z - 10 z.
-7 z - 10 z = -17 z:
-17 z + (6 y - 12 y) + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in 6 y - 12 y.
6 y - 12 y = -6 y:
-17 z + -6 y + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in x - 8 x.
x - 8 x = -7 x:
-17 z - 6 y + -7 x + (2 - 20)
Hint: | Evaluate 2 - 20.
2 - 20 = -18:
Answer: -17 z - 6 y - 7 x + -18
The equation shown has an unknown number.
Enter a number that makes the equation true
Answer:
I want to say 3/5, I'm not sure.
Step-by-step explanation:
Answer:
I believe it is 2/7 because you would switch the numerator and the denominator on the second fraction and change the division to multiplication to answer.
A trapezoid is plotted on the coordinate plane
What are the new coordinates of the trapezoid after it is rotated 180° clockwise about the origin?
Answer:
c
Step-by-step explanation:
Answer the photo below thanks
Answer:
A = 120 cm²
Step-by-step explanation:
The area of the trapezoid is given by :
[tex]A=\text{sum of parelllel sides}\times \text{height}[/tex]
Two parallel sides = 7cm and 13 xm
Sum of parallel sides = 7 cm + 13 cm
= 20 cm
Height, h = 6 cm
So,
The area of the trapezoid is :
[tex]A=20\times 6\\\\A=120\ cm^2[/tex]
So, the correct option is (d).
Kevin gets on an elevator in a skyscraper. The elevator starts to move at a rate of -15ft/s. After 4 seconds on the elevator, Kevin is 260 ft from the ground floor of the building.
Fill in the Blank:
How many feet was Kevin above the ground when he got on the elevator? _________feet.
(YOUR ANSWER SHOULD BE A NUMBER ONLY.)
Answer:
320 ft from the ground
Step-by-step explanation:
4 seconds= -15ft×4= -60ft
260ft+60ft=320ft
PLZZ MARK AS BRANLIEST
PLEASE HELP I ASKED THIS QUESTION YESTERDAY AND NOBODY ANSWERED.
Ahmed fills an empty container with water at a constant rate . he turns off the water when the container Springs a leak, and the water level decreases until he can seal the hole. After he fixes the leak, the water level stays constant .
which graph could represent this scenario?
In the Olympics, the athlete received an 85% score on the compulsory exercises, which are weighted 60%. In the optional round, weighted 40%, the athlete received a 90%. What was the athlete's weighted average score?
Answer:
jjhbnjycfgkjjhvgyh hv bv h. bgg h. hb.
Help me please I have one day until the quarter and I need to pass this class I’m failing please help me
Susie works part-time for $13 per hour. 12% of her gross pay is withheld for taxes. How much money is withheld for taxes if she works 32 hours?
Answer:
she receives 49 dollars for 32 hours
A soccer coach fills a jug with 10 liters of water before practice. Which object has a volume closest to that of the water jug? coffee mug fish tank soda can swimming pool
Answer:
fish tank
Step-by-step explanation:
Volume refers to the space occupied by an object. The three dimensional measurement is used to find the volume of an object. Length, width and height of the object helps in finding the volume of it.
According to the given question, the volume of a jug with 10liters of water in it will be closest to that of the volume of the fish tank. There are various sizes in which fish tanks are available. From the given options, coffee mug and soda can can be very small to hold a capacity of 10 liters. At the same time, swimming pool will hold water in multiples of 100 liters. Therefore, the most suitable option will be a fish tank.
Heyyy!! Can someone please help me out?
Answer: yellow box
Step-by-step explanation:
Answer:
3rd Option
Step-by-step explanation:
5^2 = 25
2^5 = 32
3^3 = 27
6^4 = 2196
Please help me i will mark you brainliest
Answer:
it will be c
Step-by-step explanation: