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
Semenov [28]
3 years ago
9

1. Write an expression equivalent to:

Mathematics
1 answer:
Nataly_w [17]3 years ago
3 0
Example answers:

1) -8x + 66

2) -2(5x+10) -2(-3x+8)
You might be interested in
Finding angle measures between intersecting lines
Doss [256]

Answer:

x = 60°

Step-by-step explanation:

G= 90°

30 + 90 = 120

180 - 120 = 60

3 0
3 years ago
Read 2 more answers
Which inequality is equivalent to -6x
Papessa [141]

Step-by-step explanation:

How to simplify

-6x (some sign, it didn't show in the question)30

Divide by -6 on both sides to isolate the variable.

30 divided by -6 is -5, so x=-5.

5 0
3 years ago
Real numbers are ________ under addition. Integers are______ under division. Irrational numbers are _______ under multiplication
nata0808 [166]
<span>Real numbers are closee under addition.

Explanation: that means that the addtion of two real numbers is always a real number.


Integers are not closed under division.

Explanaton: that means that when  you dived an integer number by another integer number the result may be a non integer number.


Irrational numbers are not closed under multiplication.

Explanation: that means that the multiplication of two irrational numbers may result in a rational number.

Rational numbers are closed  under subtraction.

Explanation: that means that the result of the subtraction of rational numbers is always a rational number.
</span>
6 0
3 years ago
If you roll a die, what is the probability that a six will appear on top
8_murik_8 [283]

Answer:

1/6

Step-by-step explanation:

There are six sides of a dice.

There is an equal probability for each of those sides to land facing upwards. We divide 1 (100% chance) by 6 possibilities and get the answer.

5 0
3 years ago
Read 2 more answers
Tommy takes 4 hours to drive to NC which is 232 miles away. How fast is tommy driving?
NemiM [27]
Answer: 58 miles per hour (mph)

Explanation/Calculation:
You are asking for the rate. To find the rate, divide the 232 (miles) by the 4 (hours) to get 58. Then convert 58 into 58 MILES PER HOUR.

Hope this helped! :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Two points on a line are (3,8) and (-3,2). What is the slope of the line
    9·2 answers
  • Describe how to approximate the value of an irrational number
    9·1 answer
  • Marina correctly simplified the expression <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-4a%5E-%5E2b%5E4%7D%7B8a%5E-%5E6b%5E-%
    7·2 answers
  • The area of a rectangle is 294.4 sq.cm. The length of one side is 16cm. What is the perimeter?
    13·2 answers
  • Graph the following features:<br> Slope - 1/2<br> Y-intercept = -1
    9·1 answer
  • What is an angle that is adjacent to DEA?
    8·1 answer
  • The Crazy 80s Baby Jr. Decides to make a Crazy Cake for dessert. The cake uses eggs and potatoes in a ratio of 2:5. If she uses
    10·1 answer
  • Can someone help me please if you give me an answer please explain why that’s the answer. I really need help!
    12·1 answer
  • Given the diagram below , what is sin(30”)?<br><br> A. 1/2<br> B. 1/3<br> C. 1/4<br> D. 3/4
    9·1 answer
  • Write the equation of the line with the given point and slope. (4,4); slope= 7/4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!