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
emmainna [20.7K]
3 years ago
14

Consider this expression. (x + 9)(x - 2) - 9x - 6 What is equivalent?

Mathematics
2 answers:
sweet [91]3 years ago
8 0

Answer:

We can find an expression equivalent to the one given by expanding the expression given,

(x + 9)(x - 2) - 9x - 6\\x^2-2x+9x-18-9x-6\\x^2-2x-24

So x^2-2x-24 is a possible expression.

kotykmax [81]3 years ago
7 0

Answer:=x2−2x−24

Step-by-step explanation:

=x2−2x−24

You might be interested in
What is the probability that a 44% free throw shooter will miss her next free throw?
stellarik [79]
The probability is 56/100 or 56%. Because they only got 44% of their previous throws, the probability that they'll miss the next one is 56%.
3 0
3 years ago
Luke's bill for breakfast at a restaurant was $80. He left a 20% tip. What was the amount of
Alexandra [31]

Answer:

$16

Step-by-step explanation:

Multiply $80 dollars by 20% or .2.

You should get $16.

A tip for the future is to move the decimal point to the left twice.

ie. 60%=0.6, 175%=1.75, 3%=0.03

6 0
2 years ago
What the unit rate for this? “9 inches of snow in 3 hous”
anastassius [24]

Answer:

3 inches per hour

Step-by-step explanation:

divide the number on the y axis (i'm assuming it's inches of snow) by the number on the x axis (i'm assuming its hours)

by doing this you will get 3 inches per hour

4 0
3 years ago
A storage container is rectangular and has a length of 15ft and a width of 4ft. It will hold 270 cubic feet of materials. What i
KonstantinChe [14]

Volume of a rectangular prism = l × w × h.

In this case,

V = 270 cubic feet

l = 15 feet

w = 4 ft

h = ?

Plug our values into the volume formula.

270 cubic feet = 15 feet × 4 feet × h.

Simplify the right side

270 = 60 × h.

Divide each side by 60.

4.5 = h

The height is 4.5 feet.

5 0
3 years ago
Plot the x-intercept(s), y-intercept, vertex, and axis of symmetry for the function below.
telo118 [61]
<span>g(x) = x^2 + 4x + 3

y-intercept:  let x=0.  Then y=3.  y-intercept is (0,3).

roots:  set g(x) = 0 and solve for x.  x=-1 and x=-3.

                                                                                       -4
axis of symmetry:  find x = -b / (2a), which here is x = ----- = -2
                                                                                        2</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • 8% of a number is 20
    15·2 answers
  • Write the equation for the horizontal line that contains point G(3, 4).
    13·1 answer
  • The vertices of a rectangle are A(-4,-3) b(-4,-1)C(-1,-1)d(-1,-3)
    12·1 answer
  • Please help due in 10 minutes
    7·1 answer
  • How do I find the first four terms of the sequence?
    7·1 answer
  • D 2. Which of the following is correctly written in Standard Form?
    14·2 answers
  • X·6−14=46 <br><br><br> Answer asap!!!! thank you!!
    10·1 answer
  • Brett shaded 4/8 of a sheet of notebook paper. Aisha says he shaded 1/2 of the paper. Are the two fractions equivalent? if so, w
    10·1 answer
  • H = 5 ft
    9·2 answers
  • The question is in the attached file
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!