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
Alik [6]
3 years ago
12

A is directly proportional to b such that a = 2b. what is a if B =3? Also, what is b if a =7?

Mathematics
2 answers:
Papessa [141]3 years ago
5 0
If b was 3 a will be 6 because 2*3=6
and for the second part b will be 3.5 because 2*3.5=7
slava [35]3 years ago
4 0
See attached

Solve using algebra!

You might be interested in
40 is what percent of 180
max2010maxim [7]

Answer:

25%?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Polygon ABCD has the following vertices:
Nutka1998 [239]
I believe its D hope this helps
4 0
3 years ago
I need help please help me
Leviafan [203]
Is that the Algebra work/practice book? If so, go into algebra nation and they have videos where they go step by step through the questions. Hope this helps?
5 0
3 years ago
What’s 6-1/3x=-1 in two step equation???
swat32

Answer:

x=21

Step-by-step explanation:

subtract 6 from both sides get -1/3x=-7

multiply -1/3 or -1/3 as decimal times -7

and get x=21

If brainiest is earned its greatly appreciated. :)

6 0
3 years ago
Multiply 3x7, Minus 12=
Nezavi [6.7K]

Answer:

Your answer would be 9

Step-by-step explanation:

hope this helps

pls mak brainliest

6 0
2 years ago
Other questions:
  • What are the zeros of the quadratic function f(x) = 2x2 + 8x – 3?
    13·1 answer
  • The diagram shows rectangle ABCD on a pair of aces. The lengths of its sides are 20 units and 5 units. The coordinates of point
    8·1 answer
  • Polygon EFGH is a reflection of ABCD. Which of the following angle are congruent
    13·2 answers
  • A researcher is interested in the effects of exercise on mental health and he proposes the following study: Use stratified rando
    10·1 answer
  • Please give an example of another function whose inverse is only defined if we restrict the domain of the original function.
    14·2 answers
  • Can somebody help me with problem
    5·1 answer
  • Select all of the following that are ordered pairs of the given function f(x)=3-2x
    6·1 answer
  • Find the volume of a cylinder with base diameter 140cm and height 10cm​
    15·2 answers
  • I need help finding how to get ABCD to QRST
    6·1 answer
  • Find the circumference of the circle
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!