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
bogdanovich [222]
3 years ago
14

What expression is equivalent to 3-(-2+5)

Mathematics
1 answer:
maxonik [38]3 years ago
4 0

Answer:

Ok ok, I see. So the answer is -9.

Step-by-step explanation:

We know the expresion is:

-3(-2+5)

We need to distrubute the -3 to what is in the parthese.

When I say distribute, basically you need to multiply the numbers inside the parethese by -3. So we can think of it as:

-3*-2=6

and:

-3*5=-15

Which we can rewrite as:

(6-15)

Subtract 15 from 6 and you get -9:

6-15=-9

Sorry hope this helps!

You might be interested in
Indicate the data relationship for each table. If each is, directly proportional or non-proportional
Alla [95]
It’s nonporportiniol sorry if it’s spelled wrong lol
5 0
3 years ago
A rectangular box has the dimensions shown in the diagram. The volume of the box is given by the function V(x) = x^3 – 4x, where
madreJ [45]

Answer:

length, width, and height are (b+2), (b-2), (b+3)

Step-by-step explanation:

Doing what the problem statement tells you to do, you get ...

 (b^3 +3b^2) -(4b +12)

 = b^2(b +3) -4(b +3) . . . . . factor each pair of terms

 = (b^2 -4)(b +3) . . . . . . . . . write as a product

 = (b -2)(b +2)(b +3) . . . . . . use the factoring of the difference of squares

The three factors are (b-2), (b+2), and (b+3). We have no clue as to how to associate those with length, width, and height. We just know these are the dimensions of the box.

Step-by-step explanation:

4 0
3 years ago
How far did this person travel in Section C ( hours 6-7) Remember to include units​
cestrela7 [59]
From C in 1 hour they traveled 30 miles
5 0
3 years ago
When x=1/2, what is the value of 8x-3 over x?
IgorLugansk [536]

Answer:

2

Step-by-step explanation:

(8(1/2)-3)/(1/2)

(4-3)/(1/2)

1/(1/2)

1*2

Your answer is 2, hope this helps

5 0
3 years ago
Read 2 more answers
Sam works as a waiter in a restaurant. He earns $1,400 per month as a base salary, plus tips averaging 15% of the meals he serve
Kaylis [27]

Answer:

i do not know

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which names are other ways to name ∠1?
    15·1 answer
  • Find the discriminant and the number of real roots for the equation.<br><br> 4x^2+12x+9=0
    6·1 answer
  • A leprechaun places a magic penny under a girls pillow. The next night there are 2 magic pennies under her pillow. The following
    12·1 answer
  • I need this fast plz
    12·1 answer
  • Pls help is easy ok.
    6·2 answers
  • How many hats did the knitter who sold 5 scarves sell?
    5·1 answer
  • 31.<br> 4xº<br> (3y + 2)°<br> 52°<br> What are the values of x and y
    9·1 answer
  • HW HELP ASAP PLZZZZZZ
    13·1 answer
  • Juarez scored 32 points in a basketball game. He scored twice as many baskets worth 3 points than baskets worth 2 points. How ma
    10·2 answers
  • What is 1 over 2 multiplied by 1 over 5?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!