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
zysi [14]
3 years ago
10

Multiply -1/2 c(4c -2) Please ASAP

Mathematics
1 answer:
nalin [4]3 years ago
5 0

Answer:

-2c^2 + c

Step-by-step explanation:

You might be interested in
Determine the values of the variables in the parallelograms below help me please
PolarNik [594]

Answer:

Part 1)

x=-11

m=170\°

Part 2)

x=-5, x=1

m=-10, m=14

Step-by-step explanation:

we know that

In a parallelogram opposite sides and opposite angles are congruent, and consecutive angles are supplementary

Part 1)

<u>Find the value of x</u>

25=-3x-8 ----> opposite sides are congruent

solve for x

25=-3x-8

3x=-8-25

x=-33/3=-11

<u>Find the value of m</u>

(70+(m-60))=180\° ----> consecutive angles are supplementary

solve for m

m=180\°-10\°=170\°

Part 2)

<u>Find the value of x</u>

5=x^{2}+4x ---> opposite sides are congruent

using a graphing tool

see the attached figure N 1  

The solutions are

x=-5, x=1

<u>Find the value of m</u>

(m^{2}-4m)=140\° ---> opposite sides are congruent

solve for m

using a graphing tool

see the attached figure N 2  

The solutions are  

m=-10, m=14

8 0
3 years ago
5 more than the quotient of a number and 8 is 42
Zepler [3.9K]

Answer:

<u>The number is 296.</u>

Step-by-step explanation:

Let's call "x" to the number we are looking for.

Now, the problem states that "5 more than the quotient of a number and 8 is 42". This means that this number is being divided by 8, it's also being additioned 5 and the final result is 42. Therefore, the expression of this operations on this number is the following:

\frac{x}{8}+5=42. Let's solve the equation to find x.

1. Write the expression.

\frac{x}{8}+5=42

2. Substract 5 from both sides and simplify.

\frac{x}{8}+5-5=42-5\\\\\frac{x}{8}=37\\\\

3. Multiply 8 on both sides and simplify.

8*\frac{x}{8}=37*8\\\\x=296

<u>We have found our number, it's 296!</u>

3 0
2 years ago
Read 2 more answers
Marjani's garden contains roses, daffodils, and tulips. About 3/5 of the flowers are tulips. What percent of the flowers in Marj
SVEN [57.7K]
Since 3/5 are tulips, that makes the remaining flowers not tulips. Therefore, 2/5 of the flowers in her garden are not tulips. Hope this helps!
3 0
3 years ago
Read 2 more answers
Match the following situation with one of the linear systems. Lewis wants to acquire at most 12 packages of baseball cards. Some
Akimi4 [234]
Y=4x-38
y=3x-38
Hope I helped 8=)
8 0
3 years ago
Someone please help me I’ll give out brainliest please dont answer if you don’t know
Andru [333]

Answer:

subtract 7 from both sides

2x < 7- 7

subtract 7 from 7 to get 0

2x < 0

product of two numbers is < 0 if one is > 0 and the other is < 0. since 2> 0, must be < 0.

x < 0

5 0
2 years ago
Other questions:
  • Determine if the functions are even, odd or neither. f(x) = -5x4 - 2 and g(x) = x3 + 2x
    12·1 answer
  • .000157 in word format?
    5·1 answer
  • PLEASE HELP! Geometry
    5·1 answer
  • Please help on 4 through 7 thx
    9·2 answers
  • The first day of Alex's trip was a Monday. What day of the week was Day 393939 of Alex's trip? Select the correct answer. Day 39
    12·1 answer
  • A coffee maker priced at $189.99 is on sale for 20% off but then sales tax of 9% and 8% are added to the price after discount. W
    6·1 answer
  • Emma spent $26 on her dinner with friends. She leaves a 15% tip. How much tip will Emma leave?
    15·1 answer
  • Enny is selling candles for $3 each at a fund-raiser. If she starts selling with $4 to help her make change, how many candles, x
    12·1 answer
  • Determine la ecuación de la recta normal a la curva f(x)=ax(bx+a) en el punto de abscisa x=1. Dar como respuesta el intercepto a
    12·1 answer
  • Explain please<br> I need the steps to solve this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!