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
lawyer [7]
3 years ago
5

Amy ate 2 1/2 cookies after lunch ,and 1 2/5 cookies after dinner.How many cookies did she eat altogether

Mathematics
2 answers:
Gekata [30.6K]3 years ago
6 0
3 9/10 is your answer. you don’t need to simply because 9 is a prime number.
Mrac [35]3 years ago
3 0
2 1/2 + 1 2/5 = 3 9/10...Please give brainliest....
You might be interested in
you buy a ring box as a birthday gift that is in the shape of a triangular prism. what is the least amount of wrapping paper nee
garri49 [273]
What are the measurements

6 0
3 years ago
Please help!! asap!!!
Lubov Fominskaja [6]

Solution:

Rewrite 3 ≥ y - 2 for easier calculation:

y - 2 ≤ 3

Move the term:

y ≤ 3 + 2

y ≤ 5

When graphing the solution, filled dot (black arrow) is used for ≤ and ≥ while empty dot (white arrow) is used for < >

6 0
2 years ago
Please help me i'm being timed
Evgen [1.6K]

To Find :-

  • The algebraic equations to solve the above problem .

Solution :-

Let ,

  • Large number = L
  • Small number = S

— According to first statement ,

  • L - S = 4
  • L - S - 4 = 0

— According to second statement ,

  • 3L + 4S = 54
  • 3L + 4S - 54 = 0 .

These equations matches with the second option b .

Option b is the correct answer.

7 0
3 years ago
Regroup through thousands<br><br>9 tens 10 ones= hundreds
iren2701 [21]
Can help me plzzzzzz...!!!! f) i) dont need

4 0
3 years ago
Anna received a gift card for $25 to an art store. The table shows the cost of the items.
Kaylis [27]

Answer:

7.99+2(1.09)+3(2.75)+x =25

Step-by-step explanation:

what's given are the prices of the canvas, brushes, and bottles of pain. 7.99 represents the one canvas Anna is buying, 2(1.09) represents the 2 brushes, and 3(2.75) represents the bottle of paints. Now what's left is x and x represents the amount of money left on the gift card. The gift card is $25 in total so that's why at the end of the equation it equals to $25.

4 0
3 years ago
Other questions:
  • How do you find the slope on a graph
    7·1 answer
  • BC and DF are parallel lines. B is a point on AD and E is a point of DF. BD=BE. work out angle DBE give a reason. ITS ON MATHSWA
    9·1 answer
  • Find the value of x <br> A.21<br> B.30<br> C.9<br> D.6
    8·1 answer
  • the area of a square is a perfect square between 100 and 250 square centimeters. which could be the area of the square? select a
    5·1 answer
  • What is the slope of the line that passes through the pair of points (-10,14) and(-6,12)
    10·1 answer
  • Help ASAP ill mark brainliest
    15·2 answers
  • Answer for both and explain B <br> 20+ points
    7·1 answer
  • HELPP PLISS
    7·1 answer
  • The product of five and a number, b<br> Please help
    8·1 answer
  • I'm in desperate need of help &lt;\3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!