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
Airida [17]
3 years ago
8

Amanda has an unknown amount of balloons, 3 of them fly away, and has 8 balloons remaining. Write an equation to show how many b

alloons she started
out with.
Mathematics
2 answers:
sineoko [7]3 years ago
8 0

Answer:

x=8+3

x=11

Step-by-step explanation:

You add the amount of balloons she has with the amount she lost to equal the amount she started with.

mel-nik [20]3 years ago
7 0

Answer:

3-x=8

Step-by-step explanation:

x is how many she started with.

X=11

You might be interested in
Which procedure justifies whether Negative 3 x (5 minus 4) + 3 (x minus 6) is equivalent to Negative 12 x minus 6? The expressio
Nady [450]

Answer:

The expressions are not equivalent because -3(2)(5-4)+3(2-6)=-18 and -12(2)-6=-30

Step-by-step explanation:

Two expressions are said to be equal if after a number is substituted to the expression, they produce the same result (that is they have the same value).

To determine whether -3x(5-4)+3(x-6) is equivalent to -12x-6, we have to substitute the same number to the expression and see if it produces the same result.

Substituting 2 to the first expression gives:

-3×2(5-4) + 3(2 - 6) = -6 - 12 = -18

Substituting 2 to the second expression gives:

-12(2) - 6 = -24 - 6 = -30

Since -3×2(5-4) + 3(2 - 6) = -6 - 12 = -18 and -12(2) - 6 = -24 - 6 = -30, the expressions are not equivalent because they do not produce the same result.

7 0
4 years ago
Read 2 more answers
What is the value of 7 over 3 divided by 5 over 6
rodikova [14]

Answer:

7/3/5/6= 2.8

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Consider the formula for the slope between two coordinate points, m, shown below. Which of the following equations is equivalent
o-na [289]

Answer:

Answer is A

Step-by-step explanation:

m = y2 - y1 \div x2 - x1 \\  y2 = m(x2 - x1) + y1

6 0
4 years ago
What is the slope of the line y= 1/2x + 1?
myrzilka [38]
The slope is 1/2! Right in the problem!

I hope this helped! Mark me Brainliest! :) -Raven❤️
6 0
3 years ago
Read 2 more answers
A leaking pond loses 20 gallons of water in 49 hours. How many gallons of water will it lose in 5 hours? Round to one decimal pl
White raven [17]

Answer:

12.25

Explanation

49/20 <em><u>(which is the same as (</u></em><em><u>4</u></em><em><u>9</u></em><em><u>÷</u></em><em><u>2</u></em><em><u>0</u></em><em><u>))</u></em><em><u> </u></em>=2.45

<em><u>Multiply</u></em><em><u> </u></em><em><u>2</u></em><em><u>.</u></em><em><u>4</u></em><em><u>5</u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>amount</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>hours</u></em><em><u> </u></em><em><u>(</u></em><em><u>5</u></em><em><u>)</u></em><em><u> </u></em>

2.45 \times 5 = 12.25

=12.25

5 0
3 years ago
Read 2 more answers
Other questions:
  • 90,175,087,309 in expanded form
    7·2 answers
  • a small jet can fly 1,435 miles in 5 hours with a tailwind but only 1,215 miles in 5 hours into a headwind. find the speed of th
    9·1 answer
  • Which equation is in standard form and represents a line with slope 5 through the point (0, 2)?
    8·2 answers
  • What is the coefficient in <br> 6xy/7 ?<br> 6/7<br> 6<br> 6xy<br> xy
    14·1 answer
  • Pls help i dont understand :( will mark brainliest!!
    11·1 answer
  • The gas mileage for a certain model of car is known to have a standard deviation of 6 mi/gallon. A simple random sample of 49 ca
    7·1 answer
  • -4(3x+1)+x-3=15 solve for x ​
    13·2 answers
  • Plz help me with this math question
    8·1 answer
  • Which property is illustrated by the following?<br><br> If 2(x+y)=z, then 2x+2y=z
    5·1 answer
  • Multiply (-4.943)(18.09)​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!