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
anyanavicka [17]
3 years ago
14

20 POINTS PLEASE HELP ME!!!

Mathematics
1 answer:
Minchanka [31]3 years ago
5 0

Answer:

p = -1

x=10

m < 7

Step-by-step explanation:

4(3p + 6 ) = 12

Distribute the 4

12p +24 = 12

Subtract 24 from each side

12p+24-24 = 12-24

12p = -12

Divide by 12

12p/12 = -12/12

p = -1


-5(x -4) = -30

Distribute the -5

-5x+20 = -30

Subtract 20 from each side

-5x+20-20 = -30-20

-5x=-50

Divide by -5

-5x/-5 = -50/-5

x=10



-3m + 15 > -6

Subtract 15 from each side

-3m + 15-15 > -6-15

-3m >-21

Divide by -3   remember to flip the inequality

-3m/-3 < -21/-3

m < 7


You might be interested in
??????? ??????<br>??????,?,<br>??????​
Nataly [62]

Answer:

5

Step-by-step explanation:

Plug n the h and j so you get 6-(2-1).  Due to PEMDAS you do the parenthesis first then subtract so it become 6-1=5. ( You could use distributive property)

3 0
2 years ago
Read 2 more answers
Pls can someone answer how to round 5pi to the nearest 10th I’ll give you brain points or whatever
mojhsa [17]

Answer:

Step-by-step explanation:

5\pi=15.70...

To round a number to the nearest tenth , look at the next place value to the right (the hundredths)which is 0 in this question.

Thus, it will become 15.7

4 0
3 years ago
Given that cos (x) = 1/3, find sin (90 - x)
ddd [48]

Answer:

\sin(90^{\circ} - x)=\frac{1}{3}

Step-by-step explanation:

Given: \cos (x)=\frac{1}{3}

We have to find the value of \sin(90^{\circ} - x)

Since Given \cos (x)=\frac{1}{3}

Using trigonometric identity,

\sin(90^{\circ} - \theta)=\cos\theta

Thus, for  \sin(90^{\circ} - x) comparing , we have,

\theta=x

We get,

\sin(90^{\circ} - x)=\cos x=\frac{1}{3}

Thus, \sin(90^{\circ} - x)=\frac{1}{3}

3 0
3 years ago
Read 2 more answers
How much does 1 candy bar cost if 112 candy bars cost $78.00?
Alexxandr [17]
$0.70 per candy.
$78 divided by 112 gives $0.696, so by rounding off, you get 0.70
5 0
2 years ago
Which table represents a proportional relationship?
crimeas [40]

Answer: d

Step-by-step explanation: because every x has 1 y

5 0
2 years ago
Other questions:
  • Which formula can be used to describe the sequence below?<br>27,9,3,1,...​
    14·1 answer
  • David has a garden with dimension 11 feet long x 9 feet wide. he wants to enlarge the garden to an area of 126. How much farther
    5·1 answer
  • A two-word phrase in a word problem that means to add.
    14·2 answers
  • Which equation correctly shows the multiplication of the means and extremes in the proportion 7.2∕9.6 = 21.6∕28.8?
    11·1 answer
  • Please help i need the answer asap
    15·1 answer
  • Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks. Craig's Bakery re
    11·1 answer
  • Plsss help i do not understand this:(
    7·1 answer
  • A power company calculates a person's monthly bill from the number of kilowatt-hours (kWh), x, used. The function b(x) = { 0.150
    8·1 answer
  • What is the value of f(x)=3x-4 if x = -4?​
    12·2 answers
  • Did I get this right? Please help me
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!