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
Tomtit [17]
3 years ago
15

(2x-1)(6x-7) multiply and simplify

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0
(2x - 1)(6x - 7)
2x(6x - 7) - 1(6x - 7)
2x(6x) - 2x(7) - 1(6x) + 1(7)
12x² - 14x - 6x + 7
12x² - 20x + 7
You might be interested in
Identify the coordinate of the point (-7,-5) under a rotation of 180° clockwise about the orgin
dolphi86 [110]
P(x,y)\xrightarrow{\text{rotation(origin,180)}}P'(-x,-y)\\\\
P(-7,-5)\xrightarrow{\text{rotation(origin,180)}}P'(7,5)

5 0
3 years ago
Chris,Mary Beth, and Allison are discussing the number of oranges grown in Florida. Chris says that approximately 14.6% of the w
bearhunter [10]
Alison is wrong because you don't know what 0.146 is of. The other two are in agreement because 292/2000 is 14.6 percent.
7 0
3 years ago
briana records the race times for a track meet. she records for 5 groups of 4 student's each . how many observations does she ma
Taya2010 [7]
She makes 20 observations in all, because there are 5 groups with 4 students in each group. 5x4=20
7 0
3 years ago
Jeremy's grandfather is four times as old as he is. If you add their ages together, you will get ninety. How old is Jeremy's gra
diamong [38]
Let Jeremy's age be x
if Jeremy's grandfather is four times as old as he is,grandfather's age is 4x
if the sum of their ages is 90, we have
x%2B4x=90
5x=90
x=90%2F5
x=18->Jeremy's age
Jeremy's grandfather will be 4x=4%2A18=72
answer:
D. 72
8 0
3 years ago
FIRST TO ANSWER WILL BE MARKED BRAINIEST
bezimeni [28]

The length of the third side can be expressed as an inequality...

0 < 3rd side < 39, depending on the angle

4 0
3 years ago
Other questions:
  • 24 is 15% of what number? A. 1.6 B. 62.5 C. 360 D. 160
    6·2 answers
  • A train travels at a constant speed of 75 mi/h. The function f(x) = 75x gives the distance that the train travels in x hours. Gr
    14·1 answer
  • Given the following information, find the probability that a randomly selected student will be short or very short. Number of st
    11·2 answers
  • Four times a number added to 3 times a larger number is 31. Seven subtracted from the larger number is equal to twice the
    11·1 answer
  • Fifteen percent of the pigment in paint color A is black. Sixty percent of the pigment in paint color B is black. An unknown amo
    12·2 answers
  • Write the fraction as a mixed number. 31/6, 20/10, 15/8, 13/6
    6·1 answer
  • A man is running a race. He starts a 0 and makes it to the 350 feet marker. It took him 7 minutes. How many feet can the man run
    6·1 answer
  • An initial population of 505 quail increases at an annual rate of 23%. Write an exponential function to modelthe quail populatio
    15·1 answer
  • Write for the system 3x - 5y = 9,3x+y=3, which variable should we eliminate first?​
    12·1 answer
  • Need help with this question , pls help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!