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
d1i1m1o1n [39]
3 years ago
13

Plz help brainiest to the correct answer!

Mathematics
2 answers:
Advocard [28]3 years ago
8 0

\\ \sf{:}\dashrightarrow \dfrac{1}{4}(-12)=-3

#b

\\ \sf{:}\dashrightarrow \dfrac{-1}{3}(39)=-13

#c

\\ \sf{:}\dashrightarrow -4/5(-75)=-4(-15)=60

#d

\\ \sf{:}\dashrightarrow (-2/5)(-3/4)=6/20=3/10

#e

\\ \sf{:}\dashrightarrow 8/3(-42)=-14(8)=-112

zysi [14]3 years ago
5 0
Answer is highlighted in brown. Hope this helps.
You might be interested in
Explain how 3 2/4 - 1 3/4
zysi [14]

Answer:

1.75

Step-by-step explanation:

you have to make it an improper fraction first then subtract:)

3 0
3 years ago
Simplify the expression below?
I am Lyosha [343]

Answer:

B. 9k^2 + 5k - 1

Step-by-step explanation:

4k^2 + 5k - 3 + 5k^2 + 2

= 4k^2 + 5k^2 + 5k - 3 + 2

= 9k^2 + 5k - 1

6 0
3 years ago
Read 2 more answers
How many pairs of whole numbers have 75 as their product <br><br> Show your work
Minchanka [31]
I think you mean factors? The factors of 75 are 1, 3, 5, 15, 25 and 75.<span> </span>
3 0
3 years ago
What is the solution when <br> 9x+6y=-3<br><br> x+8y=29
Leya [2.2K]
We have
9x + 6y =  - 3 -  -  - (1)
and

x + 8y = 29
\rightarrow \: x = 29 - 8y -  -  - (2)


Using elimination will be faster, so plug in equation (2) in equation (1)

9(29 - 8y)  + 6y =  - 3

Expand brackets, we obtain,

261-72y+6y=-3
Simplifying gives,

-66y=-264

y =  \frac{ - 264}{ - 66}  = 4
x = 29 - 8(4) =  - 3

6 0
4 years ago
Simplify square root of five times the quantity eight plus three square root of six.
aev [14]

Answer:

8\sqrt{5}+3\sqrt{30}

Step-by-step explanation:

we have the expression

\sqrt{5}(8+3\sqrt{6})

Apply the distributive property

8\sqrt{5}+3(\sqrt{5})(\sqrt{6})

8\sqrt{5}+3\sqrt{30}

therefore

eight square root of five end root plus three square root of thirty

8 0
3 years ago
Other questions:
  • Suppose you are headed toward a plateau 70 m high. If the angle of elevation to the top of the plateau is 60 degrees, how far ar
    12·1 answer
  • Vonda has 3 more quarters than dimes in her pocket. She has no other coins. The total value of her coins is $1.80. How many quar
    8·1 answer
  • A meteorology earns $9147 monthly. what is gross annual pay?
    9·1 answer
  • Which two lines are parallel: y=3x+2, y=3x+4, y+2x+4
    9·1 answer
  • Kann jemand helfen?
    12·1 answer
  • How is the derivative of a function related to the slop of the function?
    5·1 answer
  • Need the answer please
    10·1 answer
  • Which expressions are equivalent to 2^5x2^4? Check all that apply
    6·1 answer
  • Work out 5^-2 x cube root of 8<br><br> Answer in decimal form please.
    12·1 answer
  • Emily makes 75 pins to sell at the school craft fair. She has two designs: a star and
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!