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
qaws [65]
3 years ago
15

THIS IS A 3-STEP QUESTION PLEASE ASWER ACCORDINGLY! THANKS !!!

Mathematics
1 answer:
mariarad [96]3 years ago
4 0
A.
Let x = age of Samantha.
Then x - 2 = age of Emily,
and x + 2 = age of Lauren.

b.
x - 2 + x + x + 2 = 42

c.
x - 2 + x + x + 2 = 42

3x = 42

x = 14

x - 2 = 14 - 2 = 12

x + 2 = 14 + 2 = 16

The ages of the sisters are 12, 14, 16.
You might be interested in
David can jog 4 miles in. 75 minutes.what is David’s jogging rate per hour?
weeeeeb [17]

Answer: 3.2 miles

Step-by-step explanation: Trust me bro. 1000% right

6 0
3 years ago
I’m horrible at math and I need to study for the TSI. Help? 4/5+1/10+5/6
Lesechka [4]

Answer:

4 ÷ 5 + 1 ÷ 10 + 5 ÷ 6 = 1.733

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
4. Find the area of this figure.
mihalych1998 [28]

Answer:

I believe it is 100 ft

Step-by-step explanation:

3 0
3 years ago
Pleaseeeeeeee Help ASAPP!!
andrew11 [14]
F(-3)=-16
F(0)=-10
F(8)=6
6 0
3 years ago
john spent $201 for shirts and pants for work. shirt cost $27 dollars and pants cost $22. if he bought a total of 8 articles of
skelet666 [1.2K]
So you subtract, 27-22. 27-22 is equal to 5. So, John will buy 5 kinds of T- Shirts.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you turn 12.42% in to a fraction and decimal
    8·1 answer
  • What should be added to -7/9 to get 5?
    13·1 answer
  • Help plz
    5·1 answer
  • What is the mean for 63,54,49,62,48,53,50?
    7·2 answers
  • Select the figure obtained when rotating the figure about an axis along its largest side, and find the exact surface area of the
    7·1 answer
  • Maria was foing a assroom survey. She asked the girls in the class how many siblings they had and recorded the results: 1,2,3,6,
    5·2 answers
  • $600 is invested for a year. If the yearly interest rate
    6·1 answer
  • What is the slope of the line shown?
    12·2 answers
  • Solve this puzzle first and you get brainly
    7·2 answers
  • Yea yea you know i need help my brains tiny thank you for everything and everyone helping
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!