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
sammy [17]
2 years ago
7

-30<x/-4 answer must be simplified ​

Mathematics
1 answer:
Shtirlitz [24]2 years ago
6 0

Answer:

x<120

Step-by-step explanation:

-30<x/-4

In order to simplify this, we must isolate the x value by multiplying both sides by -4

Since we are dealing with inequalities and we are multiplying by a negative number, we have to switch the sign (<,>)

-30(-4)>x

x<120

You might be interested in
Use the square root property of equality to solve (x  – 3)2 = –4. The solutions are a. -1 or 7 b. 1 or 5 c. 3+- 2i d. 3+-4i
makkiz [27]
The answer is C. 3+-2i

(x-3)(x-3)^{2} = -4&#10;&#10; \sqrt{(x-3)^2} = +- \sqrt{-4&#10;&#10;x - 3 = i \sqrt{4} &#10;&#10;x - 3 = +-2i&#10;&#10;x = 3 +-2i
6 0
2 years ago
Read 2 more answers
WHICE group of domain-specific words belongs only to math domain
s2008m [1.1K]

Answer:

The major field of anthroplogy and evolutionary and paleo anthropological perspectives on the origin of humankind

6 0
1 year ago
Joan and Ernie are earning money for summer camp. Joan receives a $7 weekly allowance plus $6 for each hour she helps her father
AysviL [449]

Answer:

6x+7

Step-by-step explanation:

3 0
2 years ago
Kirk used 10.2 centimeters of tape to wrap 3 presents. How many presents did Kirk wrap if he used 23.8 centimeters of tape?
insens350 [35]

Answer:

Kirk wrapped 7 presents with those 23.8 cm of tape.

Step-by-step explanation:

Figure out the unit rate:

10.2 cm tape

-------------------

  3 presents

or

   3 presents

-----------------------

  10.2 cm tape

Multiplying this by 23.8 cm results in the number of presents Kirk wrapped with that much tape:

(3 presents)(23.8 cm tape

--------------------------------------- = 7 presents

           10.2 cm tape

Kirk wrapped 7 presents with those 23.8 cm of tape.

7 0
3 years ago
the most abundant element in earth’s continental crust, by weight, is _____. calcium silicon iron oxygen
Lelechka [254]
<span>The most abundant element in earth’s continental crust by weight is Oxygen</span>
7 0
2 years ago
Read 2 more answers
Other questions:
  • State whether - 4-2 and (-4)-2 represent the same quantity. Explain.
    13·1 answer
  • What is the range of 2,3,2
    10·1 answer
  • A local bank needs information concerning the savings account balances of its customers. A random sample of 15 accounts was chec
    9·1 answer
  • Which of the following is not part of the converse of the triangle proportionality theorem?
    11·2 answers
  • A putt putt course offers a deal that when you purchase 10 rounds of golf, you get 1 round for free. if you played a total of 35
    9·2 answers
  • What are the factors of the square root of 329
    9·2 answers
  • Which equation shows the zero property of multiplication
    15·1 answer
  • Ifm AGD = 72°, then what is m DGB?<br> G/1<br> B<br> 3/2<br> E<br> 1<br> 6<br> Answer for: m DGB
    9·1 answer
  • According to recent UN figures, the annual gun homicide rate is 62.4 per one million residents in the US and 1.3 per one million
    8·1 answer
  • 7th grade math help please and thank you
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!