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
postnew [5]
3 years ago
13

Please help how do I do this ??

Mathematics
1 answer:
AleksAgata [21]3 years ago
3 0
For 10 here is the answer and for 9 i’ll reply to my comment

You might be interested in
Can someone help me please
IgorLugansk [536]

Answer:

B

Step-by-step explanation:

The slope is 4.

Let's find the slope between your two points.

(1,−2); (3,6)

(x1,y1) = (1,−2)

(x2,y2) = (3,6)

Use the slope formula:

m = y2−y1 / x2−x1

= 6− −2 / 3−1

= 8 / 2

= 4

Answer:

m = 4

7 0
3 years ago
Read 2 more answers
I need some help with my math :(
Svetlanka [38]

Answer:

all work is shown and pictured

5 0
3 years ago
--2m + 4n2 for m = -6 and n=-5<br> Evaluate the expression
Tamiku [17]

Answer: 112

Step-by-step explanation:

Since we were given m and n, we plug them into the expression and solve.

-2(-6)+4(-5)²            [exponent]

-2(-6)+4(25)            [multiply]

12+100                     [add]

112

Now, we know that the value of the expression is 112.

7 0
3 years ago
What is the x-intercept for the equation -2x + 5y = -10
Zielflug [23.3K]

Answer:

The x-intercept is at the point (5,0).

Step-by-step explanation:

-2x + 5y = -10

At the x intercept y = 0 so we substitute y = 0 into the given equation:

-2x + 5(0) = -10

-2x = -10

x = 5.



5 0
3 years ago
Read 2 more answers
Complete the table of inputs and outputs for the given function. F(x)= -5(x+7)
levacccp [35]

The table of inputs that satisfy the given function is (<em>-2, 25), (-1, -30), (0, 35), (1, -40) and (2, -45).</em>

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Given the function f(x) = -5(x + 7)

When x = -2; f(-2) = -5(-2 + 7) = -25

When x = -1; f(-1) = -5(-1 + 7) = -30

When x = 0; f(0) = -5(0 + 7) = -35

When x = 1; f(1) = -5(1 + 7) = -40

When x = 2; f(2) = -5(2 + 7) = -45

The table of inputs that satisfy the given function is (<em>-2, 25), (-1, -30), (0, 35), (1, -40) and (2, -45).</em>

<em />

Find out more on equation at: brainly.com/question/13763238

#SPJ1

6 0
2 years ago
Other questions:
  • The difference between n and the product of 5 and n
    6·1 answer
  • suppose you flip a coin twice. what is the probability that you get tails on the first flip and tail on the second flip?
    13·2 answers
  • Is there a way to simplify the process of plugging in factors through synthetic division to find the zeros of a polynomial? I am
    13·1 answer
  • What is 7.50 divided by 7/8
    14·2 answers
  • A department store is having a 15% off sale on all winter coats. You purchase a winter coat for $275. The department store is lo
    6·2 answers
  • Luis walked one-eighth of the distance to school. What part of distance to school does he still need to walk?
    7·2 answers
  • What is the value of x?
    9·2 answers
  • What is the y-intercept of f(x)=3/5x<br> a. (1, 0)<br> b. (1, 3/5)<br> c. (0, 0)<br> d. (0, 1)
    7·1 answer
  • X3+y3+z3=k What is the answer
    11·1 answer
  • The area of the circle below is 28.26 ft. What is the diameter?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!