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
Stolb23 [73]
2 years ago
15

Lily paid $208.50 for 2 identical necklaces and 3 purses. Serena paid $91.50 for 1 such necklace and 1 purse. Each purse cost th

e same. How much did a necklace cost?
please help! I have been absent and i don't know how to do. I will award u 20 points​
Mathematics
1 answer:
MA_775_DIABLO [31]2 years ago
6 0

Answer:

unsig elimination method to solve simultaneous equations

You might be interested in
MORE MATH GENIUSES!!!!!!!!!!!!!!
Oliga [24]

Answer:

The friend caught the ball at 2 feet.

Step-by-step explanation:

1. False; the ball was not still in the air at 1 second the x-component of the vertex is 0.5.

2. False; the x-component of the vertex is 0.5

3. True; the ball was tossed at a height of 2 feet (when x=0, y=2), it is safe to assume the ball was caught at the same height.

4. False; when x = 0, y = 2.

8 0
3 years ago
Next year Phil and Matt may sell the cookies for $50 each. They plan to make the same total number of cookies, but they predict
tangare [24]

Answer:

No, they should not raise the price of the cookies. Because they are going to sell more base on the equation above if they stick with the original price.

8 0
2 years ago
Find the minimum and maximum possible areas of a rectangle measuring 6 km by 11 km.
ExtremeBDS [4]
Assuming your numbers are rounded to the nearest km, the minimum area will be ...
  (5.5 km)·(10.5 km) = 57.75 km² . . . minimum

And the maximum area will be ...
  (6.5 km)·(11.5 km) = 74.75 km² . . . maximum

_____
When a number is rounded to 6 km as the nearest km, its value may actually be anywhere in the range 6 km ± 0.5 km. If you really want to get technical about it, the ranges of possible dimensions are [5.5, 6.5) km and [10.5, 11.5) km, and the range of possible areas is [57.75, 74.75) km².
3 0
3 years ago
Twice a number is one
sladkih [1.3K]

would the answers be 0.5? i'm not sure but i tried. have a great day.

cuz half (x2) of a number (x) is (=) one..

2x=1

0.5=x

0.5x2=1

3 0
3 years ago
Read 2 more answers
A group of workers takes 3 and 3/8 days to plant 9 and 3/4 acres.
Nikolay [14]
2 8/9  acres per day in simplest form

3 0
3 years ago
Other questions:
  • What is 3 1/2 + 2 1/3
    10·2 answers
  • I'll give Brainliest to whoever answers right and first.
    10·1 answer
  • No one answer this or else their will be consequences
    12·2 answers
  • Which is the last operation performed when evaluating (8 minus 2 x) squared + 4 for x = 3?
    9·1 answer
  • Please help me please I need help!!!!!!!!!!!!!!!!!!!hshdjdndndbdbnfjfkfkfkdkdkfkfjdjfiid
    15·1 answer
  • Is -55/11 equal to -5
    13·1 answer
  • 0.3245 into a percent
    15·2 answers
  • In ΔJKL, j = 74 cm, k = 14 cm and l=80 cm. Find the measure of ∠J to the nearest degree.
    7·1 answer
  • Answer this <br> then i will mark u as brainliest
    7·1 answer
  • In Frank's toy bin there are 17 red blocks. There are 2 more yellow blocks than red blocks. There are also 12 more blue blocks t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!