Answers
Answer:
c = 15
Step-by-step explanation:
The angles are4 a linear pair and are supplementary, so the sum of their measures is 180 deg.
7c - 7 + 6c - 8 = 180
13c - 15 = 180
13c = 195
c = 15
Explanation:
The line equates to 180, so you would put both equations (7c-7 , 6c-8) together and equal it to 180°.
So, it would come out looking like this:
7c-7+6c-8=180.
You’d add 7c and 6c to get 13c, and then subtract -8 from -7 (-7-8) to get -15.
The equation would now look like this.
13c-15= 180.
You’d add 15 to 180 to get 195. Then, you’d divide 195 by 13 to get 15, which would mean c=15.
Related Questions
8. Carter is saving up for a playstation. He has $120 right now, and can save $25 a month. If
the playstation costs $195, how many months must he save?
Answers
Answer:
Carter has to save for 3 months.
Step-by-step explanation:
120+25x=195
If you add 25 to 120, 3 times you get 195.
Therefore your answer is 3 months.
Mark brainliest pls and thank you.
Raul crosses Main Street when he walks home from school. The graph of the function d(t)=4|t-0.75) shows Raul's distance, in miles, from Main Street after thours. The domain of the function is 0 <= x <= 1.5 The graph shows his entire trip
Answers
Answer: does someone have it cause I’m stuck to
Step-by-step explanation:
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answers
Answer:
y = 3x + 74
Step-by-step explanation:
Please help I’m doing points
Answers
3 7/8
Hope this helps! :D
A rectangle is 3 yards long and į yards wide . What is the area of the rectangle? Enter your answer as a fraction in simplest form by filling in the boxes
Answers
Answer:
the area is 3i as a fraction would be 3i/1
Step-by-step explanation:
Thanks
a package has one face, no edges, and one vertex. what is the object?
Answers
Answer:
a cone
Step-by-step explanation:
Answer:
cone
Step-by-step explanation:
A bus traveling from Memphis to Nashville has an average speed of 53 mph. How long will the trip take in hours if the distance between the two cities is 220 miles? ( HOW DID YOU GET YOUR ANSWER PLEASE SHOW YOUR WORK, DO NOT BOTHER ANSWERING IF YOU DO NOT SHOW WORK AND TELL ME HOW YOU GOT YOUR ANSWER!!)
A. 48.14
B. 22.36
C. 192
D. 4.15
E. .50
F. 0
G. .251
H. 1.25
I. -135
Answers
Answer:
the answer is 4.15.
Step-by-step explanation:
this is super easy my ffriend. think about it. 53 miles per hour. how many miles do u go in an hour... 53 MILES PER HOUR. so you now know you go 53 miles every hour. so what you then do is see that it is 220 miles to ur destination. in an hour you go 53 miles so you take 220 DIVIDED BY 53 and you get ur answer.
I need help on question 21. can u help me
Answers
Answer:
11.7
Step-by-step explanation:
Lisa and Marie are both on the track team. During practice, Lisa ran 10 laps around
the track in 18 minutes. Marie ran 8 laps around the track in 14 minutes. Who ran at a
faster rate? If each runner continues at her same pace, how long would it take each
one to run 15 laps?
Answers
Answer:
Marie ran at a faster rate. It takes 27 minutes for Lisa to run 15 laps while it takes Marie 26.25 minutes to run 15 laps.
Step-by-step explanation:
18 ÷ 10 = 1.8 (Lisa's rate)
14 ÷ 8 = 1.75 (Marie's rate)
1.8 x 15 = 27 minutes (How long it takes for Lisa to run 15 laps)
1.75 x 15 = 26.25 (How long it takes for Marie to run 15 laps)
QUESTION 1: Is the following equation proportional? How do you know? y=3x-4
QUESTION 2: Is the following equation proportional? how do you know? y=7x
Answers
Answer:
1: Yes because it is in the form y=mx+b
2: Yes because it is in the form y=kx
Step-by-step explanation:
I do this kind of stuff for math
PLEASE HELP
Kayla and John are reading a graphic novel. Kayla has read 35 pages and is now
reading 20 pages per day. John has read 85 pages and is now reading 10 pages per
day.
3. How long will it be before Kayla and John have read the same number of
pages?
Answers
Answer:
Five days
Step-by-step explanation:
in desperation it divided 4 x 6 -12 which operational will do you do first addition be subtraction multiplication division
what the answer
pls answer pls
Answers
Answer:24-12=12
Step-by-step explanation:
If Oscar can make 5 doughnuts every 2 minutes, exactly how many minutes
would it take him to make 36 doughnuts?
Answers
Last one for the day! Your welcome I said your welcome cmon now say thank you, Bru say Thank you rn, cmon now ! "thank you" Aww so nice of you matter fact Hell nawl I had to remind you to say thank you now you gotta do me a favor , Cmon dont be rude i just helped you why dont you do me a favor like i did you follow my twitter racks10k follow my insta racksfym cmon now its only right
Answers
Answer:
Umm Ok I will
Step-by-step explanation:
Go and follow his account.
Answer:
.....I have no words...
Step-by-step explanation:
What is the median for the set of data?
6, 7, 10,12,12,13
Answers
How do i solve this |6x-3|=7
Answers
Answer:
x=5\3,-2\3
Step-by-step explanation:
Long division 5th grade I’m sorry if I’m asking a lot but I’m really new to this
Answers
Answer:
95.2
Step-by-step explanation:
Answer:
95.2
Step-by-step explanation:
476÷5=95.2
[tex]\sqrt[5]{476} }[/tex]
9x5=45
47-45=2
bring down the 6
26
5x5=25
26-25=1
Since the one is excess the answer is 95 and 1/5
but 1 divided by 5 equals .2
so the answer would b 95.2
estimate the product by rounding each number to its greatest place value of 2342.7 times 784.3
Answers
Answer:
The answer is 1,837,379.61 but if you round, it's 2,000,000,.00.Hope this helps!
its scale factoring, please help thanks
Answers
After selling half his old games, Sam went and bought 8 new ones. He
now has 30 games. How many did he start with?
Answers
Answer: He started with 44
Step-by-step explanation: 44/2=22
22+8= 30
the expression 3(-2m + 5)-6(-4m-2) can be written in the form am + b what is the value of a + b in number form
Answers
Answer:
45
Step-by-step explanation:
The required simplified value of the given expression a + b is given as 45.
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
According to the question,
3(-2m + 5)-6(-4m-2) = am + b
-6m + 15 +24m + 12 = am + b
18m + 27 = am + b
From the comparison,
a = 18 and b = 27
Now,
a + b = 18 + 27
= 45
Thus, the required simplified value of the given expression a + b is given as 45.
Learn more about simplification here:
https://brainly.com/question/12501526
#SPJ6
What is this number in numeric form?
four and two hundred fifty-nine thousandths
Answers
Answer:
.4259
or 4.259
Step-by-step explanation:
I D K if the and is a point or just an and.
:) hope this helps
What is the solution to this system of equations?
X+ 2y = 4
2x-2y = 5
O (3.-53
0
(3.)
no solution
infinitely many solutions
Answers
Answer:
X+2y=4
4+2y=x
2(2+y)=x
2x-2y=5
2(x-y)=5
x-y=5/2
Answer:
(x, y) = (3, 1/2)
Step-by-step explanation:
x + 2y = 4
2x - 2y = 5
There is more than one way to do this. I will do it by substitution.
From the first equation, x + 2y = 4, so x = (-2y) + 4
Now, in the second equation, I will replace x with (-2y + 4)
2(-2y + 4) - 2y = 5
-4y + 8 -2y = 5
-6y + 8 = 5
-6y = -3
6y = 3
y = 3/6
---------------------------------> y = 1/2, one part of the answer
Now I can go back to the first equation, and relpace 'y' with 1/2
x + 2(1/2) = 4
x + 1 = 4
-----------------------------------> x = 3, the other part of the answer
So now we believe the solution is (x, y) = (3, 1/2)
Now check the answer, back in the original equations!!
------> In the first equation, we would have 3 + 2(1/2) = 4.
3 + 1 = 4
That is true
-------> In the second equation, we would have 2(3) - 2(1/2) = 5
6 - 1 = 5
That is true
Our answer is found and checked.
(x, y) = (3, 1/2)
Find the vertical asymptote.
Y= 3 over x+5 x=? Whats is the vertical asymptote
Answers
Answer: Maybe x = -5
Step-by-step explanation: Your equation isn't making complete sense to me. But since it sounds like x+5 is in the denominator, if I had to guess, I'd say when x = -5. This is when the denominator equals 0. Since we can't divide by 0, it's an asymptote.
What is the average rate of change from week 2 to week 4?
Time in
Weeks
1
2.
3
4.
Number
of
Bacteria
200
400
800
1600
800 Bacteria per Week
400 Bacteria per Week
1200 Bacteria per Week
600 Bacteria per Week
Answers
Answer:
I do not know but u try hard
Which is the answer?
Answers
Answer:
c
Step-by-step explanation:
acute isosceles
obtuse isosceles
acute scalene
equiangular equilateral
Answers
Answer:
obtuse isosceles
Step-by-step explanation:
isosceles angles
Drag each equation to the value that makes it true.
Answers
Answer:
1).5d=7
5×14=70
2).d-6=8
18-6=8
3).1/3.d=6
1/3×18=6
4).180÷d=10
180÷18=10
5).d+1/3=1
2/3+1/3=1
I’ll GIVE YOU BRAINLYIEST1. A triangle has coordinates at X(3, 7), Y(6, 7) , and Z(4, 2) . Dixie created transformed the triangle so that the new coordinates were X(- 3, - 7) , Y^ prime (-6,-7) and Z^ prime (-4,-2) . Which rule best describes this transformation?
A. (x, y)—>(x, -y)
B. (x, y)—>(-x, -y)
C. (x, y)—>(-x, y)
D. (x, y)—>(x - 6, y - 2)
Answers
Answer:
B. (x, y) → (-x,-y)
This rule is given triangle is reflection about origin or
Rotation clockwise or counter clock wise with 180°
Step-by-step explanation:
Explanation:-
A triangle has coordinates at X(3,7),Y(6,7) and Z(4,2)
The Rule ( x, y)→ ( - x, -y)
This rule is given triangle is reflection about origin or Rotation clockwise or counter clock wise with 180°
X( 3,7) → X¹ ( -3,-7)
Y(6,7) → Y¹ (-6,-7)
Z(4,2) → Z¹( -4 ,-2)
The sum of 3 times the value of x and 2 is equal to 4 less than 5 times the value of x. Witch equation can be used to find the value of x?
Answers
3x = 3 times the value of x
2 = The sum of 2
5x = 5 times the value of x
-4 = 4 less