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
koban [17]
2 years ago
6

Please need help i need help i need help

Mathematics
2 answers:
xeze [42]2 years ago
8 0

Set each expression from the parentheses equal to 0 separately like so:

Equation 1: x - 4 = 0

Equation 2: -5x + 1 = 0

Now for each equation solve for x!

Equation 1:

x +(- 4 + 4) = 0 + 4

x = 4

Equation 2:

-5x +( 1-1) = 0 - 1

-5x/ -5 = -1 / -5

x = 1/5

Check:

(4 - 4)(-5*4 + 1)

(0) (-20 + 1)

(0) (-19)

0 = 0 -------------------------> correct!

(1/5 - 4)(-5 * 1/5 + 1)

(-19/5)(-1 + 1)

(-19/5)(0)

0 = 0 -------------------------> correct!

smaller x = 1/5

larger x = 4

Hope this helped!

Alexxx [7]2 years ago
7 0

Answer:

smaller x = 1/5

larger x = 4

Step-by-step explanation:

You might be interested in
Using =2L+2W, Find L when P is 50 and W is 10
mestny [16]

Answer:

L = 15

Step-by-step explanation:

P = 2L + 2W

you know that P = 50, W=10

So you have to replace those values on the equation

50 = 2L + 2*(10)  --> Replace P and W

50 = 2L + 20  --> Multiply and now you are going to separate the unknown and the constants.

Remember that if you send a constant to the other side of the equal the sign will change to its opposite

50 - 20 = 2L  --> Solve the constants

30 = 2L    --> Now for the L, you have to leave it alone, so the 2 that is multiplying you have to send it to the other side of the equal but with the opposite operation,  the opposite operation of multiplying is dividing, so you have:

30/2 = L

L= 15

5 0
3 years ago
Can someone please help me with this 7+9x(3+8)=
Semenov [28]

Answer:

99x + 7

hope this helps:)

4 0
3 years ago
Whats the sum of the polynomials (2x3 − 5x − 1) + (4x3 + 8x + 3)
Ipatiy [6.2K]

Answer: 23x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
a school sells boxes of cookies each year for a charity fund .the data set shows the number of boxes the 10 families living on w
Thepotemich [5.8K]
0, 1, 1, 2, 2, 2, 2, 3, 3, 5

minimum: 0
maximum: 5
mean: 2.1
median: 2
mode: 2

I think the data have zero skew. Its mean, median, and mode are based on 2. It shows symmetry.
8 0
3 years ago
What is meant by the term 'domain'?
damaskus [11]
B the set of input values for the function.
4 0
2 years ago
Other questions:
  • What is the surface area of the pyramid?
    14·1 answer
  • In 2009 the number of vehicle sales in the United States was 10,002 thousand and in 2013 it was 17,884 thousand.a. [3 pts] Deter
    13·1 answer
  • Find the slope of a line PERPENDICULAR TO LM:<br> L(3,-5), M(-4, -1)
    13·1 answer
  • Can anyone help with this??
    12·1 answer
  • Write an equation of the line that passes through (0,-5) and (-5,-5)
    8·1 answer
  • Find the least common multiple of 18, 24 *
    7·2 answers
  • HELP ASAP ASAP I ONLY HAVE A FEW MINUTES LEFT!!!
    7·1 answer
  • An after school music program has 15 out of 50 students participating. Write 1550 as a decimal and as a percent. Decimal- Percen
    15·1 answer
  • Select the correct answer
    7·1 answer
  • GUYS I NEED HELP PLS HELP ME!! ,&gt;v&lt;,
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!