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
pickupchik [31]
3 years ago
9

PLEASE MAKE SURE HELP ME!

Mathematics
1 answer:
bulgar [2K]3 years ago
7 0

Answer:

1. The first problem is wrong, it should be 0.5(3(15) + 2(20)) because the parentheses make sure that every purchased item is being divided by 2 (multiplying by 0.5 is the same as dividing by 2)

2. The second problem is partially correct. The first two answers you have checked are correct, but the last one is wrong. The third answer should be 6 + 12 instead because that's just a simplified version of 2(3) + 6(2), meaning they are equal

3. I cannot read your answers in the "Why or Why Not" column in the third problem, but the answers you gave in the "Evaluate" and "Does It Work?" columns are all correct.

You might be interested in
Help pleasee
patriot [66]

Answer:

2 + 2 + 2 + 4 + 4 + 4= 20          3 apples and 4 oranges

Step-by-step explanation:

20 - 4 = 16     16 - 4 =      14 - 2 = 12      12 - 4 = 8       8 - 4 = 4        4 - 2 = 2

1 orange   2 oranges     1 apple         3 oranges           4 oranges      2 apples

and 2 - 2 = 0

     3 apples

5 0
3 years ago
Slimpfy 48 show all steps
chubhunter [2.5K]

Divide the number that islf can divide by like 2 or 3 or 4 for exaples

4 0
3 years ago
Help please..??? =) =)
Phoenix [80]

Answer:

1 1/4

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Divide 50 into the ratio 1:4
Alex787 [66]
The answer is 10:40 
so 1:4
add it up
1+4=5

so 5 total units
$50=5 units
divide by 5
$10=1 unit

so 1:4=10:10 times 4=10:40

the answer is 10:40 
7 0
3 years ago
Read 2 more answers
Which pair of triangles attempts to use SSA Congruence Postulate to prove the triangles congruent?
Aleks [24]

Answer:

the third boxes

Step-by-step explanation:

SSA is saying Side Side angle and that is the only one that follows that rule

6 0
3 years ago
Read 2 more answers
Other questions:
  • WILL AWARD BRAINLIEST!! PLEASE SHOW ALL WORK
    9·1 answer
  • Victoria, Wanda, and Yvonne went out for a meal together. When the bill came, they thought they would divide it equally between
    10·1 answer
  • Given that tan 0=-4/7 , and 270 degrees <0<360 degrees , what is the exact value of sec0?
    9·1 answer
  • Simplify<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B4%7D%20%20%5Cdiv%201%20%5Cfrac%7B3%7D%7B4%7D%20" id="TexFormul
    13·1 answer
  • Antonio has found that he can input statistical data into his computer at the rate of 2 data items faster each half hour he work
    5·2 answers
  • NEED HELP, DUE TODAY!!!
    7·2 answers
  • Please help me out with this please!
    7·2 answers
  • A.Find the total and area of the compound figures
    6·1 answer
  • 48/8 = 42/x
    5·1 answer
  • Can someone help pls.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!