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
olga nikolaevna [1]
3 years ago
12

Plz help guys! I will mark everyone who answers correctly for each one! Plz!

Mathematics
2 answers:
max2010maxim [7]3 years ago
6 0

Answer:

Sam: 9, Amy: 13

Step-by-step explanation:

So five years ago, lets say Sam was 4, and Amy was 8. That would be half Amy's age. If we add on 5 to Sams age, as it says, Amy would then be 13, and Sam would be 9. This is also four years apart. Thus, the answers are Sam: 9 and Amy: 13

ryzh [129]3 years ago
5 0

Answer:

Let's say that x is sam's age and y is Amy's age

x=y-4

and five years ago:

x-5=(y-5)/2

y-4-5=(y-5)/2

2y-18=y-5

y=13

x=9

then:

sam's age is 9 and Amy's age is 13

You might be interested in
Please solve thank you very much!!
cricket20 [7]

Answer:

Its C. Subtract 9 on both sides

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
NO LINKS, BAD ANSWERS OR YOU WILL BE REPORTED!!! Pi question.
mina [271]

Answer:

4 Times 5 equals = 20

Step-by-step explanation:

<em>4 Goes into what number 5 times. 20 ÷ 4 = 5</em>

4 0
3 years ago
Read 2 more answers
I just need help with 2 3 and 4
Akimi4 [234]
2)Perimeter=28 rounded to 30. Area=48 rounded up to 50.
5 0
3 years ago
PLEASE ANSWER ASAP
-Dominant- [34]

Answer:15/1


Step-by-step explanation: 300 Divided by 20 is 15 and i believe that is the answer im sorry if i am wrong


5 0
3 years ago
Please help! Question is below, and the answers to choose from are in next photo.
Bogdan [553]
I can't see the next photo but I'm assuming that's what you're asking

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please Help This is an Algebra 1 Question
    5·2 answers
  • FAST PLEASE‼️‼️‼️ SHOW ALL WORK‼️‼️‼️ EASY‼️‼️‼️‼️
    14·1 answer
  • The total amount of water a tank can hold is (14)1/2 gallons. Raul wants to find out how many (1)1/4 gallon buckets of water can
    11·2 answers
  • As of 2016, New York City has a population of 8.55 million and a land area of 300 square miles. Manhattan is a section of New Yo
    10·1 answer
  • The distance a car travels is directly related to the time it travels. The distance is 300 miles when time is 5 hours. What is t
    15·1 answer
  • Come up with a situation in which you would have to calculate the surface area or volume of a solid
    11·1 answer
  • A band is planning a concert at a local theater. The graph below shows the ticket sales per hour.
    5·1 answer
  • What is b when sy = 25.3, sx = 45.7, and r = 0.98?
    8·1 answer
  • Order from least to greatest -5/2 1.7 -2
    14·2 answers
  • Find the length of CD
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!