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
ollegr [7]
3 years ago
14

What is -4-2? Help please

Mathematics
2 answers:
Marysya12 [62]3 years ago
8 0

Answer:

The answer is -6

Step-by-step explanation:

Natalija [7]3 years ago
3 0

\bold{Hey\ there!} \\ \bold{-4-2\downarrow}\\ \bold{-4+(-2)}\\ \\ \\ \\ \bullet \bold{negative\ and\ negative = positive} \\ \bullet{\bold{positive\ and\ negative=negative}} \\ \bullet\bold{negative\ and\ positive=negative}\\ \bullet\bold{positive\ and\ positive= positive} \\ \\ \\ \boxed{\bold{This\ means\ that\ your\ answer\ will\ turn\ out\ to\ be\ a\ negative!}} \\ \\ \\ \\ \boxed{\boxed{\bold{Answer:-6(Option\ A.)\checkmark}}}

\bold{Good\ luck\ on\ your\ assignment\ and\ enjoy\ day!} \\ \\ \\ \frak{LoveYourselfFirst:)}

You might be interested in
It is a best practice to analyze data directly on an infected machine. t or f?
Alex Ar [27]
I would say your answer is FALSE
5 0
3 years ago
Could someone help me on question 1<br><br>thx
Ghella [55]
The answer is A!!! Hope that helped :)
4 0
2 years ago
Rosita can wax her car in 2 hours or 120 minutes. When she works together with Helga, they can wax the car in 45 minutes. How lo
Mashcka [7]
<h2>Time taken by Helga to wax the car is 72 minutes</h2>

Step-by-step explanation:

Let w be the work of waxing.

Rosita can wax her car in 2 hours or 120 minutes.

Time taken by Rosita = 120 minutes

\texttt{Rate of Rosita = }\frac{W}{120}

Let time taken by Helga be t,

\texttt{Rate of Helga = }\frac{W}{t}

When she works together with Helga, they can wax the car in 45 minutes.

We have

             \frac{W}{\frac{W}{120}+\frac{W}{t}}=45\\\\120t=45(120+t)\\\\120t=5400+45t\\\\t=72minutes

Time taken by Helga to wax the car is 72 minutes

6 0
3 years ago
Is -2.875 &gt; -2 7/8? ​
Thepotemich [5.8K]

Answer:

The left side  

−

2.875

is not greater than the right side  

−

2.875

, which means that the given statement is false.

False

Step-by-step explanation:

8 0
3 years ago
What is the radius of a circle whose equation is x2 y2 8x – 6y 21 = 0?
andrew11 [14]

we know that

the standard form of the equation of the circle is

(x-h)^{2} +(y-k)^{2}=r^{2}

where

(h,k) is the center of the circle

r is the radius of the circle

In this problem we have

x^{2} +y^{2} +8x-6y+21=0

<u>Convert to standard form</u>

Group terms that contain the same variable, and move the constant to the opposite side of the equation

(x^{2}+8x) +(y^{2}-6y)=-21

Complete the square twice. Remember to balance the equation by adding the same constants to each side.

(x^{2}+8x+16) +(y^{2}-6y+9)=-21+16+9

(x^{2}+8x+16) +(y^{2}-6y+9)=4

Rewrite as perfect squares

(x+4)^{2} +(y-3)^{2}=4

(x+4)^{2} +(y-3)^{2}=2^{2}

the center of the circle is (-4,3)

the radius of the circle is 2\ units

therefore

<u>the answer is</u>

the radius of the circle is 2\ units


8 0
3 years ago
Read 2 more answers
Other questions:
  • a triangle has sides QP and RQ of triangle PQR are produced to points S and T respectively if&lt;SPR=135° and &lt;PQT=110°, find
    15·1 answer
  • If 2a/b=1/2,what is the value of b/a?
    11·2 answers
  • Whats 4 squred - 11x + 6 =0
    7·1 answer
  • 1/3 ÷ 2 = ? <br> please help me!
    14·2 answers
  • Someone please help!
    10·2 answers
  • A-3b=4;2a=6b-9 Answer by elimination, please include the entire work on how you got to your answer. According to my math teacher
    12·1 answer
  • ONE HUNDRED POINTS<br> a =<br><br> 4<br> 9<br> 6
    6·1 answer
  • Solve these with the distributive property, (or just solve them), thank you in advance! :L
    5·1 answer
  • The product of two consecutive positive integers is 272. What is the sum of the two integers?
    12·1 answer
  • Monisha is comparing f(x) = |x| and g(x) = |2x-4|. She said the graph of g is a horizontal translation of the graph of f 4 units
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!