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
VashaNatasha [74]
3 years ago
15

Evaluate: if x = 3 and y = 6 x(2x + x2 – 8y + 16)​

Mathematics
1 answer:
kumpel [21]3 years ago
3 0

Answer:

-60

Step-by-step explanation:

Og problem: x(2x + 2x - 8y + 16)

Substitution: 3(6 + 6 - 48 + 16)

Solve: 3(12 - 48 + 16)

3(-36 + 16)

3(-20) = -60

You might be interested in
Please I need help with this I don't understand my teacher gave us a valentines day assignment like what the heck I seriously do
Helen [10]

Answer:

A) 5x = y

B) 2x \leq 100

Step-by-step explanation:

A is 5x = y because there are 5 pink hearts per the number of boxes (x) bought.

B uses the equation 2x is less than or equal to 100 because the teacher is spending 2 dollars per kid and can spend a maximum of 100.

The graph for this is attached.

6 0
3 years ago
You have this information about ABC, FDE, and GHI AB=DF AB=GI
Nataly_w [17]
This is your perfect answer

7 0
2 years ago
Write a recursive formula and an explicit formula for the following arithmetic sequence.
Serjik [45]

Answer:

Explicit: a₁=61    aₙ=a₁ -3ₓ(n-1)

Recursive: a₁=61    aₙ=aₙ₋₁ - 3

Step-by-step explanation:

Explicit: a₁=61    aₙ=a₁ -3ₓ(n-1)

Recursive: a₁=61    aₙ=aₙ₋₁ - 3

3 0
3 years ago
Summer Dave builds a crate to hold vegetables the volume of the crate is 48 ft.³ the base area of the crate is 16 ft.² what is t
MariettaO [177]

The height of crate is 3 feet

<em><u>Solution:</u></em>

Given that Summer Dave builds a crate to hold vegetables

Volume of crate = 48 cubic feet

Base area of crate = 16 square feet

To find: height of crate

The crate is of shape cuboid

The volume of cuboid is given as:

volume = length \times width \times height

We know that,

Area\ of\ base = length \times width

Therefore, volume becomes,

volume = base\ area \times height

Substituting the given values we get,

48 = 16 \times h\\\\h = \frac{48}{16}\\\\h = 3

Thus height of crate is 3 feet

6 0
3 years ago
Hii please help asap ill give brainliest thanks
lesya692 [45]
The teachings of buddha is the answer :-)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of (1, 2), (-1, -2). Reduce all fractional answers to lowest terms
    9·1 answer
  • Help please will give brainliest thank you
    8·2 answers
  • What is 2/3 times 9/5
    6·2 answers
  • 2. How these concepts are used indifferent situations?​
    9·1 answer
  • Liam has 9/10 gallon of paint for his birdhouses he sells at the fair. It takes 1/20 gallon of paint for each one. How many can
    11·1 answer
  • A truck’s position relative to a car’s position is -60 feet. The car and the truck move in the same direction, but the car moves
    8·1 answer
  • Put it in order yes or no?and how do yk if it is or not
    7·2 answers
  • Please help me with this 3x=9
    15·2 answers
  • What would be the next in the sequence if the pattern went 71,70,73,72,75
    8·1 answer
  • What is the range of h
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!