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
Mnenie [13.5K]
3 years ago
15

-57+-89= what is the answers

Mathematics
2 answers:
Assoli18 [71]3 years ago
7 0

Answer:

-57 + 89= 32

Step-by-step explanation:

adding a negative number with a positive number is the same as subtracting two positive numbers

so 89 - 57 = 32

our answer is 32

Liono4ka [1.6K]3 years ago
6 0

Answer:

32

Step-by-step explanation:

You might be interested in
If f x is a linear function, f(-1)=3, and f(1)=5, find an equation for f(x)
BartSMP [9]

The equation of f(x) is f(x) = x + 4

<h3>How to determine the equation?</h3>

The given parameters are

f(-1) = 3 and f(1) = 5

Start by calculating the slope (m) using:

m = \frac{f(1) - f(-1)}{1 - -1}

This gives

m = \frac{5 - 3}{1 + 1}

Evaluate

m = 1

The equation is then calculated as;

f(x) = m(x - x1) + f(-1)

This gives

f(x) = 1(x + 1) + 3

Expand

f(x) = x + 4

Hence, the equation of f(x) is f(x) = x + 4

Read more about linear function at:

brainly.com/question/4025726

#SPJ1

6 0
1 year ago
Find all angles, 0 ≤C&lt;360 that satisfy the equation below, to the nearest tenth of a degree.
ludmilkaskok [199]

Move all the terms involving the sine to one side, and all the numbers to the other:

9\sin(c)-2=\sin(c)-7 \iff 8\sin(c) = -5\iff \sin(c)=-\dfrac{5}{8} \iff c = \arcsin\left(-\dfrac{5}{8}\right)\approx 321.3

7 0
3 years ago
Suppose 100 people all toss a hat into a box and then proceed to randomly pick out a hat. what is the expected number of people
tatuchka [14]
1 person because there is 1 in 100 chance that you get your hat back
4 0
3 years ago
What’s the answer to 34=-2(1–9x)
vaieri [72.5K]

Your answer would be x=2

8 0
3 years ago
Read 2 more answers
What is the axis of symmetry and vertex?<br> y=-3x2-24x-42
sasho [114]
The axis is 8

Symmetry
Is 1(-)-
8 0
3 years ago
Other questions:
  • The answer of this question in the picture
    13·2 answers
  • Rectangle LMNP has a length of 3x+5 meters and a width of 4x-3 meters. What is its perimeter? PART B: The perimeter of rectangle
    5·1 answer
  • All polyhedrons are prisms or pyramids. True or false
    11·2 answers
  • Graphing recorded data from a chart or table would be helpful for interpreting trends or patterns. Please select the best answer
    14·2 answers
  • Write an equation in point-slope form for each line.<br> (If possible please show work)
    7·1 answer
  • can someone help me pls?
    10·1 answer
  • Find the distance between the point x = (-1,9) and y = (-2,8)
    8·1 answer
  • Help please? I don’t get math at all
    7·1 answer
  • PLS help. 30 points and brainliest
    14·1 answer
  • Evaluate the expression if h is 1/3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!