Answers
Answer:
x=14
y=30
Step-by-step explanation:
5x+25=3x+53
5x=3x+28
2x=28
x=14
2y+35=95
2y=60
y=30
(I assumed all of the angles are equal, correct me if I'm wrong.)
Answer:x=14
Step-by-step explanation:
Let's first understand what we need to do. We need to solve for two variables, x and y. We do these by setting two systems of equations equal to each other. This is easily done for x, but for y the other equation is missing. Keep this in mind for later.
So, we will first start off by solving for x. We do this by using inverse operations.
5x+25=3x+53 We will subtract
5x=3x+28
2x=28 Divide
x=14
You can plug 14 into both the xs and they will be similar, and both will have the similar results once you solve for y and plug it into the equation along with x.
We know that the 5x+25 on the left is adjacent to 2y+35, and so is the second x. Adjacent angles add up to 180 total, and so to solve for y we need to plug 12 in the first x.
5(14)+25=95
180-95=85
85 is the value of 2y+35
We will solve for y just like any other alegrbaic problem
85=2y+35
50=2y
y=25
We know know that y is 25 and x is 14
Plug both values into 2 adjacent angles and they will add up to 180.
Related Questions
A missile is launched along a path determined by the function below, where f(x) is the height of the missile in feet x seconds after the launch.
A plane is flying nearby at a height of 650 feet.
Is the plane in danger of being hit by the missile?
Why or why not?
f(x)=-2x^2+72x
Answers
Answer:
The plane will be fine.
Step-by-step explanation:
[tex]f(x) =-2x^{2}+72x\\650=-2x^{2}+72x\\2x^{2}-72x+650=0\\[/tex]
There are no real solutions.
Find the slope of the line that passes through the given points:
(-18, 4), (-19, 18)
Answers
Answer:
m = -14
Step-by-step explanation:
What will be the answer for x?
Answers
Answer:
x=8
Step-by-step explanation:
5x+6+134=180
5x=40
x=8
helllllpppppppp plzpzlzpzlz
Answers
Answer:
b
Step-by-step explanation:
my teacher went over the same on with me
38.9 divided by 2.91. What is it.
Answers
Answer:
13.3676975945 or 13.37
Step-by-step explanation:
you can also search it on google or a calculator lol
PLZZZZZ HELPPPP!!!! I NEED YOU RIGHT NOWSSSSSS
Answers
Answer:
its parallel!!!!!
its parallel because they have different slopes!!!
The are not parallel and not perpendicular. The equations are not the same line. If you turn the first equation into slope intercept form, it is not the same equation as the second one.
I hope that this is correct and that it helped!
if 8 is added to a number x, and the sum is divided by 2, the result is 5 times the number x. what is the value of x
Answers
Answer:
x= 8/9
Step-by-step explanation:
(x+8)/2=5x
x+8=10x
8=9x
x=8/9
-4(-5x+6) in distributive property
Answers
Answer:
20x - 24
Step-by-step explanation:
-4(-5x + 6)
20x - 24
Sarah has $400 in a savings account at the beginning of the summer. She wants to have at least $100 in the account by the end of the summer. She withdraws $20 each week for fun. How many weeks can Sarah withdraw money from her account?
Answers
Answer:
15
Step-by-step explanation:
400 - 100 = 300
300 ÷ 20 = 15
Which properties were used to prove that the expressions 7 x + 4 minus x minus 2 and 6 x + 2 are equivalent?
7 x + 4 minus x minus 2. 7 x minus x + 4 minus 2. (7 minus 1) x + 4 minus 2. 6 x + 2.
A.commutative, distributive, and addition
B.commutative, associative, and addition
C.associative, distributive, and addition
D.distributive, associative, and commutative
Answers
5x+4y=14
-2x-8y=20
please show work
answer quickly
Answers
Answer:
:work
Step-by-step explanation:
;c
Six less than a number t
Answers
Answer:
Yeah i guess
Step-by-step explanation:
I'm just playing t-6
only simplify, don’t solve please. thank you!
Answers
Answer:
4x
Step-by-step explanation:
the -8 and +8 cancel out
x and 3x are both positive so add them
you're left with 4x
Simplifying is the same as solving this question. I'll give steps instead.
x - 8 + 3x + 8
x + 3x - 8 + 8 (Arrange the equation)
(x + 3x) (- 8 + 8) (Parentheses the like terms together)
(4x) (0) (Solve)
4x (Simplified)
Cheers!
$132.75 discounted 40%
Answers
Answer:
$79.65
Step-by-step explanation:
Answer:
$79.65
Step-by-step explanation:
Discount: $53.10
Final Price: $79.65
What is the measure of angle b?
Just show me some work. I don’t need anything else I know the answer
Answers
Answer:
well i mean i guess you know what it is
Step-by-step explanation:
We know that all of the angles in a triangle must add up to 180. so to find the measure of angle b, we can add the two known angles together, and take that number away from 180. (we would do this to find out how much is left to complete a full 180 degrees) 115+31=146. 180-146=34. since all of the angles 31, 115, and 34 add up to 180, we know that 34 is the correct answer
✌
Solve for the value of s
Answers
Answer:
15
Step-by-step explanation:
9 times 15+8+37=180
180 is a full line
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[tex](9s + 8)° + 37° = 180°[/tex]
Because they make straight line.
[tex]9s + 8 + 37 = 180[/tex]
[tex]9s + 45 = 180[/tex]
Subtract sides 45
[tex]9s + 45 - 45 = 180 - 45[/tex]
[tex]9s = 135[/tex]
Divide sides by 9
[tex] \frac{9s}{9} = \frac{135}{9} \\ [/tex]
[tex]s = 15[/tex]
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CHECK :
[tex]9(15) + 45 = 180[/tex]
[tex]135 + 45 = 180[/tex]
[tex]180 = 180[/tex]
Thus the solution is correct .
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What distance would you travel in 2.5 hours if you are biking with the speed of 6.3 mph?
Answers
Answer:
15.75 milesStep-by-step explanation:
Step one:
given
time= 2.5 hours
speed= 6.3mph
Step two:
Required
Distance
we are given the speed in miles per hour, hence the distance will be in miles
we also know that the expression relating speed, distance and time is given as
speed= distance/time
thus
distance= speed*time
distance= 6.3*2.5
distance= 15.75 miles
By using expression for the speed, distance traveled by me in 2.5 hours will be
Given in the question,
Speed = 6.3 mphTime for travelling = 2.4 hoursExpression for the speed of an object is given by,
Speed = [tex]\frac{\text{Distance}}{\text{Time}}[/tex]
Therefore, Distance = Speed × Time
By substituting the values of speed and the time in the expression,
Distance traveled = 6.3 × 2.5
= 15.75 miles
Therefore, distance traveled by me in 2.5 hours will be 15.75 miles.
Learn more,
https://brainly.com/question/13721201
HELP ILL BRAINLIST THE FIRST ONE TO ANSWER
Answers
Answer:
first! Plz brainliest
Step-by-step explanation:
y=-6x+334
Answer:
y=-6x+334
Step-by-step explanation:
1.Below are the scores from team Mexico in the women’s swim team competition. Mexico received a score from seven judges in different countries. Their overall score is an average of the seven scores. What is team Mexico’s overall score?
A)What was Mexico’s total scores?
B. What was the overall average of their scores?
Answers
Answer:
Mexico's total score was 49
The overall average was 7
Step-by-step explanation:
7.5+6.4+9.1+5.4+5.4+6.2+9.0=49
49/7=7
What are the coordinates of point P? On a coordinate plane, point P is at (negative 4, 3). (–4, 3) (–3, 4) (3, –4) (4, –3)
Answers
I think it would be A (-4, 3)
bruh u put the answer in the question
Answer:
A
Step-by-step explanation:
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
To the nearest inch, how many inches are in 16 meters?
Answers
Answer:
629 inches are in 16 meters
Answer:
Multiply total meters by 100 to get total centimeters:
6 meters x 100 = 600 centimeters.
Now divide total centimeters by 2.554 to get total inches:
600 centimeters / 2.54 = 236.22 inches.
Rounded to the nearest inch = 236 inches.
Step-by-step explanation:hi
Horatio's haunted house
Answers
for the straight line x=2y-3, what are the slope and the y-intercept
Answers
Answer:
slope = 2
y-intercept = (0,-3)
Answer: Rearrange the equation to get m= 1/2, b= 3/2
Step-by-step explanation:
Calculators cost $12.99 each, rulers cost $0.49 each, pencils cost $0.10 each, and erasers
cost $0.05 each. How much would Mrs. Algebra's single order be? Use the expression below
to calculate the total.
Answers
Given :
Calculators cost $12.99 each, rulers cost $0.49 each, pencils cost $0.10 each, and erasers cost $0.05 each.
To Find :
How much would Mrs. Algebra's single order be.
Solution :
Total price paid by Mrs. Algebra = Price of pencil + price of ruler + price of calculator + price of eraser.
T = $(0.10 + 0.49 + 12.99 + 0.05)
T = $13.63
Therefore, Mrs. Algebra's single order cost is $13.63 .
Hence, this is the required solution.
At a basketball game, 3 out of every 10 people who enter the gym will be wearing hats. If 250 people attend the game, about how many of them will probably be wearing hats?
Answers
Answer:75
Step-by-step explanation:
Josh went to a local barber to get his haircut. It cost $18 for the haircut. Josh tipped the barber 15%. What was the total cost of the haircut including tip?
Answers
$20.70
Step-by-step explanation:
15% of 18 is 2.7 so 18 + 2.7 = 20.70
Will give brainliest if correct.
Answers
Answer:
Step-by-step explanation:
hi
Multiply 11 1/9 * 4 2/7 to the simplest form
Answers
Answer:
= 47 13/21?
Step-by-step explanation:
i think...
Kiemanh is solving the equation 15 r minus 6 r = 36. What is the value of r? 2 4 15 27
Answers
Answer:
the actual answer is B.) 4
Step-by-step explanation:
just took the topic test
Answer:
B
Step-by-step explanation:
Luke puts $500 into a savings account that earns 6% simple interest each year. How much money will be in the account after 3 years
Answers
Answer:
= $90
Step-by-step explanation:
I = prt
I = 500 x 0.06 x 3
I = $90
9514 1404 393
Answer:
$590
Step-by-step explanation:
The account balance is given by ...
A = P(1 +rt) . . . . simple interest rate r for t years
A = $500(1 +0.06×3) = $590
There will be $590 in the account after 3 years.