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
Elena L [17]
3 years ago
12

Rex's class raised frogs from tadpoles. The class has 21 students, and each class raised 6 tadpoles. All but six of the tadpoles

grew to be frogs. Write a number sentence to show how many frogs the class has.
Mathematics
2 answers:
FinnZ [79.3K]3 years ago
8 0
0+6
the number 0 is for how many frogs you started with and the +6 is for how many tadpoles you gained.

Arlecino [84]3 years ago
3 0
Do 21 students 21*6=126 then do 126-6 that would give you 120 frogs that the class has
You might be interested in
Fraction and whole- Number Multiplication. 3/5 × 5​
choli [55]

Answer:

5

Step-by-step explanation:

3/5 × 5

Divide through by 5

And you're left with 5

6 0
4 years ago
HELP ASAP!<br> PLEASE, I'LL MARK YOU AS BRAINLIST IF YOU GET ANSWER RIGHT!
Anna007 [38]
A, it’s A. As both parties have negatives.
8 0
3 years ago
This if for my study guide and I'm so confused, can someone help me with this one?
user100 [1]

Answer:

The form y=mx+b means slope m and y-intercept b; similarly, the form y=mx+a means slope m and y-intercept a.

The slope-intercept form of the equation of a line is a useful form for graphing as well as for understanding the relationship between x and y. In this lesson, learn how the slope-intercept form helps you understand the equation of a line.

The equation of a line can be written many different ways, and each of these ways is valid. The slope-intercept form of a line is a way of writing the equation of a line so that the slope of the line and the y-intercept are easily identifiable. The slope is the steepness of the line, and the y-intercept is the place the line crosses the y-axis.

A line is a relationship between two things - but not just any relationship. When you have a linear relationship, one that can be graphed as a line, there is one big condition:

No matter how much you have of a thing (often called x), if you add one more you always get a consistent amount more of the other thing (often called y).

6 0
3 years ago
A big-screen TV that previously sold for $2,400 has been marked down to $2,040. What is the percent of decrease?
Hitman42 [59]

[~Answer~] (8.):
Heyyy. I'm Avery, and I'm always here to help!

I believe the percent may be 15% ($2,400 - 15% = $2,040)

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

[~Answer Explanation~}:

The percent of the difference is the rate of the difference * 100%

the percent of the difference = .15 * 100% = 15%

since the new price is less than the old price, that is the percent of the decrease.

(See if it'll work): $2,400- 15% = $2,040

And there's your answer <33

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[~Last Messages~}:

<em>Hope this helped you <333
Bye!

</em><u><em>[-!AveryIsSomeHowAlive!-]

</em></u><em>"Just call me and I will be there :)"</em>

3 0
2 years ago
Help help help<br><br> solve for x<br> 2x + 3 /12 = 2x/8
pickupchik [31]
2x + 3 /12 = 2x/8
⇒ 48x/24 + 6/24 = 6x/24
⇒ (48x+ 6)/24= 6x/24
⇒ 48x+ 6 = 6x
⇒ 48x- 6x= -6
⇒ 42x= -6
⇒ x= -6/42
⇒ x= -1/7
<span>
x=-1/7~</span>
6 0
4 years ago
Read 2 more answers
Other questions:
  • Tangle ABC is dilated to create triangle ABC using
    14·1 answer
  • Solve for 7 + y = -2 -3x
    14·2 answers
  • The science club went on a two-day field trip the first day the member paid $70 for transportation plus $20 per ticket to the Pl
    9·1 answer
  • 3 added to 5 times a number and the result is multiplied by 4. The final result is 72. Find the number
    12·1 answer
  • Lines r and s are parallel.
    15·1 answer
  • How do you solve x/9-1/3=-5/3
    13·1 answer
  • What is 5/1 / 8 as an improper fraction​
    11·2 answers
  • Which of the following is a simple event?j
    6·2 answers
  • ..........................
    7·1 answer
  • Evelyn bought 8. 4 gallons of gas for $23. 94. Which equation can be used to determine the price of each gallon of gas? 8. 4x =
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!