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
Oxana [17]
3 years ago
6

Olivia is preparing many gifts for a family holiday party. Each gift must either be wrapped with wrapping paper or prepared in a

gift bag. Olivia can wrap a single gift in 3 minutes and she can do a giftbag in 1.5 minutes. Olivia prepared a total 14 gifts in 30 minutes. Graphically solve a system of equations in order to determine the number of gifts Olivia wrapped, x,x, and the number of giftbags she prepared, yy.
Mathematics
1 answer:
kramer3 years ago
6 0

Answer:

Olivia wrapped 6 gifts and prepared 8 giftbags.

Step-by-step explanation:

Write System of Equations:

3x+1.5y= 30                                                 x+y=14

x+y=  14                                                       y=-x+14

3x+1.5y=30

1.5y=3x+30

1.5y divided by 1.5 is y

-3x+30 divided by y is -2x+20

y=-2x+20

You might be interested in
The measures of two sides of a triangle are 4in and 13in. Find all possible values that the third side of this triangle can be?
ElenaW [278]

Answer:

9 < x < 17 is the possible length of the third side of a triangle.

Step-by-step explanation:

The Triangle Inequality theorem defines that if we are given two sides of a triangle, the sum of any two given sides of a triangle must be greater than the measure of the 3rd side.

Given the two sides of the triangle

  • 4 in
  • 13 in

Let 'x' be the length of 3rd size.

According to the Triangle Inequality theorem,

The difference of two sides < x < The sum of two sides

13 - 4 < x < 13+4

9 < x < 17

Therefore, 9 < x < 17 is the possible length of the third side of a triangle.

5 0
3 years ago
What is 5 less than the product of 5 and a number is 22 written out in an equation?
masha68 [24]
5y - 5= 22
or
5(y)-5=22

Hope that helps!


6 0
3 years ago
Explain why any rotation can be described by an angle between 0 degrees and 360 degrees
Oksanka [162]
Because if you rotate an object 360 degrees it’s like the object never moved because the object would still be in the same spot as if you didn’t move it
8 0
3 years ago
An airplane is sighted at the same time by two
tiny-mole [99]

I got 2.2

Step-by-step explanation:

I probably did the math wrong but i did my best and i hope this helped even a little!

4 0
3 years ago
Look at pic 10 points
koban [17]

Answer:

120

Step-by-step explanation: 10 x 12 = 120 m. Hope this helps

7 0
3 years ago
Other questions:
  • Please Help! ASAP! WIll give Brainliest
    9·1 answer
  • Karla is given the equation 10x + 15 = 20 to solve. She says the solution is 1 2 . Which reason justifies her solution? *A) Karl
    5·1 answer
  • Can you please help answer this ​
    6·1 answer
  • Find the slope between the following points<br> (-5,2) and (3,9)
    10·1 answer
  • Answer ASAP, will give brainliest!!
    12·1 answer
  • What is 0.008 simple lest form
    9·2 answers
  • What is the answer please help me please ?
    12·1 answer
  • Given m||n, find the value of x.
    14·1 answer
  • Which equation below has a slope greater than the slope of the line shown above?
    9·1 answer
  • Cual es el vaolor de t-19=1
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!