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
Nataly_w [17]
3 years ago
11

What is b? 4 + b/2 = 9

Mathematics
1 answer:
Travka [436]3 years ago
6 0
4 + b/2 = 9
       b/2 = 9 - 4
       b/2 = 5
    2(b/2) = 5(2)
          b = 10

hope this helps :)


You might be interested in
A=h(a+b)/2 solve for h
OlgaM077 [116]
Well h would equal 2A over a+b
3 0
3 years ago
What is the simplified form of this expression?
Alexxx [7]

Answer:

Option 4

Step-by-step explanation:

=> -3x^2+2x-4 + 4x^2+5x+9

Combining like terms

=> -3x^2+4x^2+2x+5x-4+9

=> x^2+7x+5

5 0
3 years ago
Sundas made 2 out of her 5 shots she attempted. Find the percent of the shots she attempted.​
Rudik [331]

Answer:

<u>i think</u> it is 40%

Step-by-step explanation:

she made 2/5 shots so

2/5*2=4/10

i times it by 2 because its out of 100

4/10*10=40/100

then i times it by 10 to get to 100

(2/5 is not 2 divided by five it is 2 over 5 just incase u didnt know what i was talking about)

8 0
2 years ago
A jet flies at an altitude of 52800 feet what is the height of the jet in miles
marysya [2.9K]
1 mile=5280 feet how about 52800
1 x 52800 divided by 5280=10 miles
8 0
3 years ago
Read 2 more answers
If F(x) = log 4 3x, find F -1(x).
jenyasd209 [6]

Answer:

h(-4) = -4

Step-by-step explanation:

Since x is given (x = -4). Then, all you need to do is log in -4 for each value of x

h(-4) =

−

(

−

4

)

2

-3(-4)

h(-4) = -(16) + 12 = -4

4 0
3 years ago
Other questions:
  • Nevermind cannot find photot
    10·1 answer
  • Can the lenght of 6cm,13cm and 7cm form a triangle
    6·2 answers
  • 10 - 3(3x - 40) = -9x A)x = -9 B)no solution C)x = 10 D)all real numbers
    12·1 answer
  • function P(x) = x4 − x3 − 11x2 + 9x + 18. Describe to the CEO what the graph looks like and, in general, how to sketch the graph
    5·1 answer
  • 90/110 reduce the fraction
    9·1 answer
  • George's finishing making a dress she has 70 inches of thread that she cut into two pieces one piece is twice as the other piece
    12·2 answers
  • Addition of which two number is 736?​
    11·1 answer
  • A pair of sneakers is regularly at $52. The store sells it for $78. What is the percent increase?
    7·1 answer
  • Can you assist? I really need this one​
    14·1 answer
  • Simplify the expression. Select the best answer from the choices below.<br> 2 - 8 + 3x + 8
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!