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
Marina86 [1]
3 years ago
12

Plz help me with these two problems I’m having such trouble

Mathematics
1 answer:
allochka39001 [22]3 years ago
7 0
Sorry, I can't help
You might be interested in
|x| + 4 > 7 plz help and hurry
Talja [164]

Answer:

The solution is (-\infty,-3)\cup(3,\infty).

Step-by-step explanation:

Given:

The inequality given is:

|x|+4>7

In order to simplify for 'x', we first isolate 'x' on one side.

Adding -4 on both sides, we get:

|x|+4-4>7-4\\\\|x|>3

Now, |x| is an absolute value function which is defined as:

|x|=\left \{ {{-x}\ \ x

Therefore, the given inequality can be rewritten as:

-x > 3\\x and x > 3

Therefore, the solution is (-\infty,-3)\cup(3,\infty).

4 0
3 years ago
The cost of buying a small piece of land in a remote village since the year 1990 is represented by the following table . Which m
Effectus [21]

Answer:

C(t)=30+3.5t

Step-by-step explanation:

Yeah this is the answer

5 0
3 years ago
Read 2 more answers
The growth of one child is represented by the expression 5x – 1. The growth of a second child is represented by the expression 2
IRISSAK [1]

5x-1=2x+3

subtract 2x from both sides.

3x-1=3

add 1 to both sides.

3x=4

3/4 is .75

answer is 3/4

7 0
3 years ago
Bob needs to buy dirt to fill a garden bed that is a 8 ft. by 12 ft.
kondor19780726 [428]

Answer:

576 cubic feet of dirt

Step-by-step explanation:

l x w x h

8 x 12 x 6 = 576

4 0
3 years ago
Four and two thirds add one and three fourths
Allushta [10]

Answer:

4 2/3 + 1 3/4 = 6 5/12

3 0
3 years ago
Other questions:
  • What is the multiple zero and multiplicity of f(x)=(x+8)(x+8)(x-3)(x+8)
    5·2 answers
  • What's 32.88 divided by 0.6​
    5·2 answers
  • How do you identify the opposite and the absolute value of a rational number
    5·2 answers
  • A movie theater charges $10 for adult tickets and $7 for child tickets. On a particular day, they made $1446 in ticket sales. Th
    8·1 answer
  • Find the area and perimeter please
    9·1 answer
  • Shaheem has $100 at most to spend on socks and sneakers. He finds a pair of sneakers that he likes for $85. If socks are $3 per
    15·1 answer
  • Do the data in the table represent a direct variation or an inverse variation? Write an equation to model the data in the table.
    10·2 answers
  • In which number is the value of the 5 ten times the value of the 5 in 10.059?
    10·2 answers
  • Ten students share 8 pieces of poster board equally. What fraction of a piece of poster board does each student get?​
    8·1 answer
  • The school has arranged to have the gym walls plastered. It takes 200 pounds of lime to make one batch of plaster. Each batch of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!