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
GREYUIT [131]
3 years ago
9

Help! If, in 7 years, Susan will be 2 times as old as she was 3 years ago, what is Susan’s present age?

Mathematics
2 answers:
expeople1 [14]3 years ago
5 0
Susans age is 13 because 13 + 7 is 20 and 13 - 3 is 10 10 x 2 is 20
loris [4]3 years ago
3 0
13..
13-3=10
13+7=20
10*2=20
You might be interested in
Although retirement is far in your future, it is important to start planning early.
nydimaria [60]

Answer: I would say true.

explanation: Because planning on where you want to work you’ll want to see all the benefits and things you’ll be getting into.

3 0
3 years ago
Read 2 more answers
A circular plate has a diameter of 16 inches. What is the area
krek1111 [17]

<em>Answer:</em>

<h3>The answer is 201 in²</h3>

<em>Explanation:</em>

Use the formula <u>Area = pi * r²</u>

<em>(Radius is half the diameter.)</em>

4 0
3 years ago
PLEASE HELP
photoshop1234 [79]
Parameters of functions are the independent variable(s). e.x. y = 2x /\  x is the independent <span> variable (the parameter).</span>
6 0
3 years ago
What is sn for the arithmetic series with a1=3 an=-38 and n=8?
otez555 [7]
Sn = n/2 (a1+an)
= 8/2 (3-38)
= 4 (-35)
= -140
4 0
3 years ago
Find an equation of the plane. the plane through the point (3, −8, −4) and parallel to the plane 2x − y − z
Marina86 [1]
Geggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg like yuhh
6 0
3 years ago
Other questions:
  • (17 Leon uses 3/4 cup water to make a serving of iced tea.
    10·1 answer
  • SOMEONE PLS HELP ME ASAP &gt;:(
    13·2 answers
  • F(x)=2/3x+4 then what is the translation of h(x)= —f(x)​
    10·1 answer
  • How do I subtract a whole number from a fraction
    7·1 answer
  • Can someone please find the answers to these for me please?!!
    5·1 answer
  • Hurry! I need Help<br> Graph Y=5/3x-9<br> Where do i graph my points?
    13·2 answers
  • Let f(x) = - 4x+2 and g(x) = x2 + 2.<br> Find (f+g)(x).
    10·1 answer
  • Math Extended Problems Sequences
    12·1 answer
  • Answer or you will get 0 doritos
    8·2 answers
  • Someone help me I will make you brain
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!