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
IrinaVladis [17]
2 years ago
14

What expression is equivalent to (9x^2 + 2x -7)(x - 4)

Mathematics
1 answer:
Dima020 [189]2 years ago
3 0

Answer: C

Step-by-step explanation:

We can use the expanding rule to get that one if the expressions is

(9x^2 + 2x - 7)x + (9x^2 + 2x - 7)(-4)

You might be interested in
What is 9+1 O.o plssssss help its in my 7th grade math question
jonny [76]

Answer:

3738

Step-by-step explanation:

hhsheududidififofofpfofoffg

5 0
2 years ago
Can someone please help me with this and show work as well?? thank you so much!
Schach [20]
Use a compass to make a circle around both lasers at the same degree and they should over lap. where they over lap use your straight edge to make a direct line from the point where your at through where they cross. that will be your answer, hope i helped.
8 0
3 years ago
The perimeter of this Hexagon is 162 cm. Each longer side measures 1 cm more than twice a shorter side. Find the length of the l
Elis [28]
Let x represent the shorter sides, then 2x + 1 would represent the longer sides. There are four short sides and two long sides. The perimeter is 162 cm. The equation: 4x + 2(2x + 1) = 162 4x + 8x + 2 = 162 8x + 2 = 162 Subtract 2 from both sides. 8x = 160 Divide both sides by 8. x = 20 The shorter sides are 20 cm in length. The longer sides are 2x + 1, or 41 cm in length. Check: 4 * 20 + 2 * 41 = 162 80 + 82 = 162 162 = 162, values check. 
5 0
3 years ago
Daniel opens a savings account and deposits $100 into it. Each year, the amount of money in his account increases by 5%. Use the
shtirl [24]

it will take him 33 years to reach $500

5 0
3 years ago
Read 2 more answers
Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi
sashaice [31]
7.23 x 10^14
your want you answer in miles ... therefore you multiply 1.23 x 10^2 by 5.88 x 10^12
4 0
3 years ago
Other questions:
  • The art club makes 280 decorations in 3 and a half hours how many can they make per hour? Show work
    10·1 answer
  • What is the first step in solving this system of equations by elimination?
    14·1 answer
  • Quadrilateral ABCD is inscribed in this circle. what is the measure of angle C?
    14·1 answer
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    6·1 answer
  • At a movie theater, the price of 2 adult tickets and 4 child tickets is $48. The price of 5 adult tickets and 2 child tickets is
    9·1 answer
  • Jorden wanted to leave a 15% tip on a $48.00 bill. What amount should he leave?
    12·2 answers
  • You want to buy a shirt that is $25 and you have a 10% off coupon. If you use the coupon, how much money will be taken off the s
    14·1 answer
  • Which of the following lists is in order from least to greatest?
    14·1 answer
  • What is the slope of y=7x+2
    12·1 answer
  • Harper is working two summer jobs, making $19 per hour lifeguarding and making $8 per hour walking dogs. In a given week, she ca
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!