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
ololo11 [35]
4 years ago
9

Adam is 12 years old. His sister Linda is one year less than 3 times his age. What is Linda’s age?

Mathematics
1 answer:
Len [333]4 years ago
4 0
3a - 1 = 12
+1 +1
—————-
3a = 13
—- ——
3 3
—————
A=4 1/3
You might be interested in
Can someone help me with this one??
-BARSIC- [3]

Answer:

y = x - 4

Step-by-step explanation:

In y = ax + b form, a is the slope and b is the y intercept so a = 1 and b = -4, thus y = x - 4

5 0
3 years ago
Read 2 more answers
Hy it
Over [174]

Answer:

-4

Step-by-step explanation:

i just did it..

7 0
3 years ago
Read 2 more answers
What is the value of triangle in the equation shown? 8 x 4 = (triangle x 7) - (triangle x 3)
GarryVolchara [31]

9514 1404 393

Answer:

  triangle = 8

Step-by-step explanation:

The right side can be factored so that you have ...

  8 x 4 = (triangle x 7) - (triangle x 3)

  8 x 4 = triangle x (7 - 3) . . . . use the distributive property

  8 x 4 = triangle x 4 . . . . . . simplify

  8 = triangle . . . . . . . . . . divide both sides by 4

7 0
3 years ago
Find the areas of the sectors formed by ABC
Amanda [17]

Answer:

33.51 in^2

Step-by-step explanation:

Find the area of the circle:

A = πr^2

A = π * 8^2

A = 64π = 201.06 in^2

Find the area of the 60 deg slice:

A * 60/360 = 33.51 in^2

Leave a thanks and mark brainliest if this helped

Leave a thanks and mark brainliest if this helped

6 0
3 years ago
Due tomorrow Please help!!
anastassius [24]

Answer:

A

\frac{1}{8} = \frac{b}{4^{2} }

b = \frac{1}{8} × 4^{2}

b = \frac{4^{2} }{8}

then b = \frac{c^{2} }{a} that is ORANGE

B

-2 - v = -7

v = -7 +2

then v = k + m that is BROWN

C

\frac{14}{q} = \frac{-7}{-4}

q = \frac{14 * -4 }{-7}

then q = \frac{ps}{r} that is YELLOW

D

4m + 2(n) = 5 (n)

4m = 5 (n) - 2n

4m = 3n

m = \frac{3n}{4}

then m =  \frac{3n}{4} that is RED

E

-8 = \frac{x}{-5} - 6

\frac{x}{-5} = -8 + 6

x = -5 (-8 + 6)

then x = y( w + z ) that is LIGHT GREEN

7 0
3 years ago
Other questions:
  • Percent change with 36;63
    9·1 answer
  • the diagonal of a rhombus is 24cm if one of the diagonals is 6cm. Find the length of the other diagonal​
    14·1 answer
  • Express 25 to the power of 4x as a power of 5 in terms of x
    6·1 answer
  • Which of the binomial below is a factor of this trinomial 4x^3-20x^2+24x
    5·2 answers
  • A metal ring hole barrels together has a radius of 3 ft find the circumference and area
    10·1 answer
  • What is the value of the expression when a = 4, b = 3 , and c = 10?
    6·1 answer
  • Cho hệ các vector
    7·1 answer
  • 5756645+456775(5667+567668)56+567[68655667-67767677]= ?
    13·1 answer
  • Each tile is 3/2 feet by 3/2 feet. There are 10 tiles on the bathroom floor.
    13·1 answer
  • Perform the indicated operation f(x)= 4x+2 G(x) = -2x^2-4 find F(g(2))
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!