Answers
Answer:
x = 15; y = 21
Step-by-step explanation:
The vertical angles have the same measure.
The sum of the measures of the angles of a triangle is 180 deg.
Left triangle:
4y - 18 + y + 14 + 6x - 11 = 180 Equation 1
Right triangle:
6x - 11 + 81 + x + 5 = 180 Equation 2
Simplify Equation 1.
4y - 18 + y + 14 + 6x - 11 = 180
6x + 5y = 195 Equation 3
Simplify Equation 2.
6x - 11 + 81 + x + 5 = 180
7x = 105
Solve last equation for x.
7x/7 = 105/7
x = 15
Substitute 15 for x in Equation 3 and solve for y.
6x + 5y = 195
6(15) + 5y = 195
90 + 5y = 195
5y = 105
y = 21
Answer: x = 15; y = 21
Related Questions
Can someone help pls
Answers
Answer:
[tex] \frac{100.5}{5} {feet}^{3} [/tex]
hope it's helpful ❤❤❤❤❤
THANK YOU.
1/5 ÷ 2/9 ..........
Answers
Answer:
[tex] ‡\:\:\frac{1}{5} \div \frac{2}{9} \\ = \frac{1}{5} \times \frac{9}{2} \\ = \boxed{\frac{9}{10}}✓[/tex]
9/10 is the right answer.Answer:
1/5 ÷ 2/9
1/5 × 9/2
= 9/10 ✓✓✓
Translate the sentence into an equation Eight times the sum of a number and 4 equals 6 use the variable c for the unknown number.
PLS HELP MEE
Answers
This should be right.
Ruby read 12 pages of a book in 18 minutes.
How many pages can she read per hour?
Answers
a video is 20 min long. devin made the video faster 2 times. how many minutes and what fraction is the answer?
Answers
Answer:
10 minutes. 1/2
Step-by-step explanation:
Answer:
10/20???
Step-by-step explanation:
The sum of three consecutive even integers is 486. Find all three integers.
Answers
Answer:
161 + 162 + 163 = 486
Step-by-step explanation:
(X) + (X + 1) + (X + 2) = 486
X + X + 1 + X + 2 = 486
3X + 3 = 486
3X + 3 - 3 = 486 - 3
3X = 483
3X/3 = 483/3
X = 161
which fraction is equvalent to a terminating decimal
Answers
NEED HELP PLSS!!!
pls dont answer if you dont know
Answers
Answer:
the second one is 343 to the 5 power
Step-by-step explanation:
thats all i know
srry honey
Answer:
[tex]16 {x}^{14} [/tex]
[tex] {7}^{15} [/tex]
Step-by-step explanation:
to understand thisyou need to know about:law of exponentPEMDASgiven:(8x⁸)(2x⁶)(7³)⁵tips and formulas:[tex]( {hx}^{a} )(g {x}^{b} ) = hg {x}^{a + b} [/tex][tex]( {x} ^{a} )^{b} < = > {x }^{ab} [/tex]let's solve:[tex](8 {x}^{8} )(2 {x}^{6} ) \\ 8 \times 2 \times {x}^{8 + 6 } \\ 16 {x}^{14} [/tex]
[tex]( {7}^{3} ) ^{5 } \\ {7}^{5 \times 3} \\ {7}^{15} [/tex]
What is the y-intercept of the line?
110
A
2
B
3
000
-7
-6
D
Answers
25% of the 96 coffee mugs at Oscar's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
Answers
Answer:
24 coffee mugs are dirty
Step-by-step explanation:
because 25% of 96 is 24
A recipe calls for 1/2 cup of milk for every 3/4 cups of flour. How much milk is required for every cup of flour. *
Answers
Answer:
2/3rds
Step-by-step explanation:
for 1 cup of flour you multiply 3/4th by 4 then devide by 3 giving you one cup of flour, now to keep it balanced you do the same to the milk, thus multiplying 1/2 by 4 then dividing it by three, which is 2, you then divide 2 by 3 giving you yours answer, 2/3rds
Answer:
A recipe calls for 1/2 cup of milk for every 3/4 cups of flour. How much milk is required for every cup of flour. *
Step-by-step explanation:
So for every 1/2 a cup is 3/4 cups of flour so if you need to know how much cups of flour is used for 1 total cup of milk you have to add you multiply it is optional if you add put the two fractions next to each other you need to add to the side witch the numbers are 3 so 3+3 is 6 so you got the answer just put the number 4 under the 6 and it will be 6/4 or you could say 1 2/4 or 1 1/2 .
y = 5,000 + 500x
Pls help meh
Answers
X=10
Answer:
x =10
Step-by-step explanation:
Divide 5000 x 500 =10
HELP ASAP PLEASE PLEASE HELP ME THESE ARE TWO Separate answers please help
Answers
Divide both sides by 5
N = 8
D + 15 = 30
Subtract 15 from both sides
D = 15
Answer:
First one 5n-40 what does n so n= 8
The last one I see is d+15=30 so the d=15
Step-by-step explanation:
1. 5x8-40 i think
2.15+15=30 this is right am 91.1% right about this one
13.
Write and solve a system of equations for each story problem.
A class of 366 students went on a field trip. They took 12 vehicles, some vans and some buses
Find the number of vans and the number of buses they took if each van holds 6 students and each bus holds
55 students
Answers
Answer:
6 vans and 6 buses
Step-by-step explanation:
v+b=12 this equation represents the amount of vehicles
6v + 55b = 366 this equation represents the amount of students per vehicle.
after solving you get v=6 and b=6
Pls help me pls and thank you
Answers
Answer:
10
Step-by-step explanation:
2/3 of 15 is 10
What is the value of x?
Answers
I am confused. please help!
Answers
Answer:
Step-by-step explanation:
D=90°
E=147°
F= 33°
what is the answer for this y=__x+__
Answers
Line k is parallel to line l. Lines k and l are parallel. Lines m and n intersect to form 2 triangles. The top triangle has angles 1, 2, 3 and the bottom triangle has angles 4, 5, 6. Which angle is congruent to Angle 4? Angle 1 Angle 2 Angle 5
Answers
Answer:The line that is congruent to angle 4 is angle 1
hope this helped :)
Answer:
a
Step-by-step explanation:
3. Ivan has completed 45% of his walk.
He has already walked 9 km. How much farther does he have left to walk?
Answers
Answer:
11
Step-by-step explanation:
The required distance left to the walk will be 11 km.
What is the percentage?The percentage is defined as a ratio expressed as a fraction of 100.
Let the total distance of the walk would be x km
As per the given information, the required solution would be as:
⇒ 45% of x = 9
45% is expressed as 45/100 in fractional form
⇒ (45/100)x = 9
45/100 is expressed as 0.45 in decimal form
⇒ 0.45x = 9
⇒ x = 9/0.45
⇒ x = 20
So the total distance of the walk is 20 km
Since he has already walked 9 km.
So, he has left to the distance of the walk = 20 - 9 = 11 km
Therefore, the required distance left to the walk will be 11 km.
Learn more about the percentages here:
brainly.com/question/24159063
#SPJ2
In the figure, BP = BQ and PC = QA. Which of the following postulates prove AB = BC?
Answers
Answer:
Option C
Step-by-step explanation:
Segment addition postulate states that "if a point Q lies on a segment joining two points A and B, then AQ + BQ = AB"
By this postulate,
AQ + BQ = AB
BP + PC = BC
Since, BP ≅ BQ and PC ≅ QA
Therefore, BP + PC ≅ BQ + QA
BC ≅ AB
Option (C) will be the answer.
Answer:
Segment Addition Postulate
Step-by-step explanation:
I got this answer right
rewrite 3/4 and 5/3 with a denominator of 12
Answers
Answer:
3/4 = 6/12
5/3 = 15/12 or 1 and 1/12
Step-by-step explanation:
Can someone help me ?
Answers
50*
Cause if u know a right angle is 90* then u add it it gets 130 then you take that away from 180 what leaves you with 50
What are the answers to these questions
Answers
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
please helppppppp meee
Answers
Answer:
2.73
Step-by-step explanation:
Bc I did this
What is 3.6 x 3.2 Please hurry
Answers
Answer:11.52
Step-by-step explanation:
Answer: 11.52
Step-by-step explanation:
25. An online music service charges a $12.00
registration fee plus $ 1.50 for each song
downloaded. If Mary Beth has a gift card with
$60.00, then how many songs can she
download?
Answers
Answer:
32 songs
Step-by-step explanation:
60 - 12 = 48
48 ÷ 1.5 = 32
32 songs
60-12=48
48/1.50= 0.32
*when a very low mental stability and exhaustion makes you forget to put the question
Answers
Answer:
5
Step-by-step explanation:
Think of 5 positive things and 9 negative things.
O O O O O
P P P P P P P P P
5 of the positive things will cancel out 5 of the negative things, leaving behind 4 negative things.
#teamtrees #WAP (Water And Plant)
[tex]\large\mathcal{\red {\underline {\overline {\mid {\purple {Answer}}\mid}}}}[/tex]
[tex] - 4 = 5 - 9[/tex]
Paul reduced his debt from $1600 to $400. What was the percent decrease?
Answers
Answer: 75%
Step-by-step explanation:
The debt went from $1,600 to $400.
Formula when calculating percent decrease is:
= (New price - old price) / Old price
= (400 - 1,600) / 1,600
= -75%
Paul reduced his debt by 75%
plz help mee it was due like 3 days ago and i forgot about it