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
cupoosta [38]
3 years ago
13

Which best describes the solution to 4 – 7? Because –4 + (–7) is an equivalent expression, the answer is –11. Because 4 + (–7) i

s an equivalent expression, the answer is –3. Because 4 + (–7) is an equivalent expression, the answer is –11. Because –4 + (–7) is an equivalent expression, the answer is –3.
Mathematics
2 answers:
ANTONII [103]3 years ago
3 0
The answer to your question would be: Because 4 + (-7) is an equivalent expression, your answer is -3. The reason for this can be described using integers. So lets say you have $4. You owe your brother $7. Since you don't have enough to pay him, you can pay him all your money, but you still have to pay him $3 more. This means technically your balance is $-3, cause if he needs the money, the second you get it he will ask for it. Sorry if this isn't too great of an example, not sure what else I could think of. Pretty much remember when subtracting a number, you can add the negative of the number, because that is the same thing. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer (Not necessarily mine). Thanks, it really helps! :D
olasank [31]3 years ago
3 0

Answer:

Step-by-step explanation:4+(-7) =-3

You might be interested in
NEED HELP ASAP<br><br>(5,-17), (-6,3) <br><br> find the slope
lilavasa [31]

Answer:

m= -20/11

Step-by-step explanation:

Slope is equal to the change in <em>y</em> over the change in <em>x</em>, or rise over run.

m= change in y/ change in x

The change in  x  is equal to the difference in x-coordinates (also called run), and the change in  y  is equal to the difference in y-coordinates (also called rise).

m = y 2 − y 1/ x 2 − x 1

Substitute in the values of x  and  y  into the equation to find the slope.

m= 3-(-17)/-6-(5)

m= -20/11

7 0
3 years ago
MAX POINTS
mrs_skeptik [129]

Let's do

\\ \rm\dashrightarrow y=\dfrac{3}{x-h}+k

Release k for some while

If

  • we take h=0

So

  • y=3/x

So vertical asymptote is at origin now

It mentioned that it's at x=-5 so we need to change x

  • put -5 in place of h

\\ \rm\dashrightarrow y=\dfrac{3}{x-(-5)}

\\ \rm\dashrightarrow y=\dfrac{3}{x+5}

  • Vertical asymptote at x=-5

Now

  • for k=0 horizontal asymptote at origin

But it's given

  • y is at 12

Same put y=12 in place of k

\\ \rm\dashrightarrow y=\dfrac{3}{x+5}+12

  • h=-5
  • k=12

Graph attached for verification

3 0
2 years ago
Victoria is 4 years older than her neighbor. the sum of their ages is no more than 14 years. 1. enter an inequality that can be
Elis [28]
V = x + 4
x = neighbors age

x + x + 4 < = 14...here is the inequality
2x + 4 < = 14.....this is just a simplified form of the inequality
not sure which one u want to write, because they are both basically the same...one is just simplified a little

2x + 4 < = 14
2x < = 14 - 4
2x < = 10
x < = 10/2
x < = 5.....the oldest age of the neighbor is 5
5 0
3 years ago
0.2y + 7 = 24 please help
zzz [600]
First multiply the equation by 5 to get y by itself.
y+35=120
Then subtract 35 from each side to get the integer by itself.
So, final answer:
y=85
8 0
3 years ago
The graph below shows the height of a projectile t seconds after it is launched. If acceleration due to gravity is –16 ft/s2, wh
nika2105 [10]

Answer:

  see attached

Step-by-step explanation:

The x-coordinate of the vertex is given by ...

  x = -b/(2a)

for f(x) = ax^2 +bx +c.

We see that the vertex is at x = 1, and we are given a = -16. Then we can find "b" from ...

  1 = -b/(2(-16))

  32 = b

We know the y-intercept of the equation is 5 (the starting height), so the equation must be ...

  h(t) = -16t^2 +32t +5 . . . . . matches the last choice

5 0
3 years ago
Other questions:
  • Which of these words best describes straight train tracks
    5·2 answers
  • An important problem in industry is shipment damage. A pottery producing company ships its product by truck and determines that
    8·1 answer
  • If a man earns $30,000 a year, how much is his weekly pay? (Round your
    7·1 answer
  • .0194 also equals what, 4,200, 11.7, 1.17, or 0.117
    12·1 answer
  • Which relation is not a function?
    15·1 answer
  • Write the point -slope form of the equation of each line given the slope and y-intercept. Slope=(2/3), y-intercept =0
    7·1 answer
  • The cost of a school banquet is 64 + 14n, where n is the number of people attending. What is the cost for 67 people
    6·1 answer
  • Hello please help i’ll give brainliest
    5·2 answers
  • HELP I NEED THESE FOR TODAY MOST BRAINIEST FOR THE FIRST :)!!
    15·1 answer
  • Please help asap no one has been able to solve it :(<br> I need help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!