1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LenaWriter [7]
3 years ago
9

PLEASE HELP ME I WILL GIVE 20 POINTS PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE I forgot how to do this stuff

Mathematics
2 answers:
VikaD [51]3 years ago
6 0

Answer:

80

Step-by-step explanation:

Angles on a straight line sum to 180

65+35=100

180-100=80

angle r=80

Mice21 [21]3 years ago
3 0

Answer:

80 degrees.

Step-by-step explanation:

I know a straight line is 180 degrees so I added up 65 and 35 then subtracted that number (100) from 180 (straight line) and I got my answer.

Please make me brainliest!!!!!!!!

You might be interested in
What is the value of x
nordsb [41]
Median is half of add the sum ofthe base and first side
17+5x-14=3+5x
divide it by 2
3+5x ÷2=median
(3+5x)/2=x+12
3+5x=2x+24
3x=21
x=7

Answer is D=7

8 0
3 years ago
What is the value of 3.45 + 2.6 + 32.007?​
bulgar [2K]
38.057 is the total
4 0
3 years ago
Read 2 more answers
What is the slope of the line represented by the equation y = 4/5x-3
icang [17]

Answer:

<em>m</em> = 4/5

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define Equation</u>

y = 4/5x - 3

<u>Step 2: Break Function</u>

<em>Identify Parts</em>

Slope <em>m</em> = 4/5

y-intercept <em>b</em> = -3

7 0
3 years ago
Read 2 more answers
Given f(x) = 10 - 16/x, find all c in the interval [2,8] that satisfy the mean value theorem
Katen [24]
F(x)=10-16/x
f'(x)=16/x^2
f'(c)=16/c^2
f(8)=10-16/8=10-2=8
f(2)=10-16/2=10-8=2
f'(c)= \frac{f(b)-f(a)}{b-a} in (2,8),&#10; \frac{16}{c^2} = \frac{f(8)-f(2)}{8-2} ,&#10; \frac{16}{c^2} = \frac{8-2}{8-2}&#10;
4∈[2,8] is the required point.
8 0
3 years ago
Read 2 more answers
7 + 2y = 8x 3x - 2y = 0 Solve the system of equations by substitution. (70/3, 140/9) (7/5, 21/10) no solution coincident
Wittaler [7]
So we have the system of equations:
7+2y=8x equation (1)
3x-2y=0 equation (2)

To use substitution, we are going to solve for one variable in one of our equations, and then we are going to replace that value in the other equation:
Solving for x in equation (2):
3x-2y=0
3x=2y
x= \frac{2}{3}y equation (3)

Replacing equation (3) in equation (1):
7+2y=8x
7+2y=8( \frac{2}{3} y)
7+2y= \frac{16}{3} y
7= \frac{10}{3} y
y= \frac{7}{ \frac{10}{3} }
y= \frac{21}{10} equation (4)

Replacing equation (4) in equation (3):
x= \frac{2}{3}y
x=( \frac{2}{3} )( \frac{21}{10} )
x= \frac{7}{5}

We can conclude that the solution of our system of equations is <span>(7/5, 21/10)</span>
5 0
3 years ago
Other questions:
  • What is the equation of the line that passes through the points (3,-2) and (6,3)? Put your answer in full reduced form
    12·1 answer
  • How is the converse formed
    9·1 answer
  • AWARDING EXTRA POINTSWhat is the distance between point A (-3, -2) and Point B (4, -7)?
    12·1 answer
  • Can someone plz help me?
    7·2 answers
  • 16% of the town's population are above the age of 65. If there are 320 residents are over the age of 65, approximately what is t
    11·1 answer
  • can someone please help me with question 1? I will give brainliest to first answer! Thank you so much! I really appreciate anyon
    6·1 answer
  • Bella went to Yard Depot multiple times. Each time she was there, Bella bought a gardening hat and y pairs of gardening gloves.
    6·1 answer
  • Plz help!!!!!!!!<br>Solve for y<br>3y=c​
    7·2 answers
  • An isosceles triangle has an angle that measures 94º. Which other angles could be in that
    15·1 answer
  • Adding fractions<br> 5 over 10 + 1 over 3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!