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
vekshin1
3 years ago
13

I) 2a (a - 1) - 2 + 1​

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:

21

Step-by-step explanation:

its 21 because its so easy

You might be interested in
Review the graph of function g(x).
aliina [53]

Answer:

Kadence Only

Step-by-step explanation:

6 0
3 years ago
It took Valerie 90 minutes to drive 120 miles. Which of the following unit rates expresses how fast Valerie was traveling?​
vitfil [10]

Answer:

4/3 miles per minute

Step-by-step explanation:

90/120=3/4

3 minutes to drive 4 miles,

1 minute will drive 4/3 miles.

7 0
3 years ago
What is the measure of AB?
zhenek [66]

Answer:

25

Step-by-step explanation:

7² + 24² = c²

(7 x 7) + ( 24 x 24) = c²

49 + 576 = c²

625 = c²

25 = c


5 0
4 years ago
Read 2 more answers
Choose all the sets containing the number
Sergio [31]
Pi IS an: irrational number, a real number

Pi is NOT a: whole number, natural number, rational number, integer
5 0
3 years ago
Pythagorean theorem: Show work please<br><br><br><br><br> free points!!!!
IgorC [24]
So if you have a right triangle with legs legnth a and b and a hypotonuse legnth c, then a^2+b^2=c^2 given in the comments is that a=15 c=20 input and solve 15^2+b^2=20^2 225+b^2=400 subtract 225 from boths ides b^2=175 take square root of both sides b=5√7
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the coordinates of the midpoint of the segment whose endpoints are H(2, 1) and K(10, 7)
    5·2 answers
  • Three-Fourths of the student body attended the pep-rally. If there were 1230 students at the pep rally, how many students are th
    6·1 answer
  • I need the question answered and an explanation or work shown please and thank you! ​
    9·1 answer
  • The price of a large pizza increased from $10 to $12. 
    10·1 answer
  • 6. (3^3/^5)^−4
    7·1 answer
  • In a car dealership there are 5 models that get displayed in a line in the front of the parking lot for prime viewing. The deale
    10·1 answer
  • Which of the following is the solution to the equation 2 over 3x = 12? (3 points) x = 4 x = 8 x = 18 x = 24
    14·2 answers
  • HELP PLEASE☝I’ll give brainliest
    14·1 answer
  • WHAT IS THE VALUE OF R IN THE EQUATION? -1.5(4-R)=12
    9·2 answers
  • One of the biggest dangers of storms that produce heavy rains or storm surges is ___.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!