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
mars1129 [50]
3 years ago
13

© Factorise completely 15z^2-9z -

Mathematics
1 answer:
ollegr [7]3 years ago
4 0

Answer:

3z(5z-3)

Step-by-step explanation:

first you choose the common items which in this case was 3z the you divide 15 by 3 and 9 by 3

You might be interested in
What is the midpoint of the segment below?
Nastasia [14]
Answer is A: (7, 3)
7 0
3 years ago
Read 2 more answers
PLEASE HELP WILL MARK AS BRAINLIEST 50 POINTS
Rudik [331]

Answer:B

Step-by-step explanation:

17, 300+ 1.25% You can take the decimal and move it to the other side then start doing the math

3 0
4 years ago
Read 2 more answers
2x + 21 = 5x. What is the first step in finding the value of x?
Vesna [10]

Answer:

x=7

Step-by-step explanation:

isolate the variables by dividing each side by factors that dont contain the variable x=7

4 0
3 years ago
Read 2 more answers
Pamela is 13 years younger than jiri. The sum of their ages is 41. What is jiri’s age?
Tju [1.3M]

Answer:

27

Step-by-step explanation:

Pamela is 13 years younger than Jiri and the sum of their ages is 41, therefore (x=Jiri's age) (x-13) + x = 41)  2x-13=41  x=14. Pamela is 14 and Jiri is 27

6 0
4 years ago
Read 2 more answers
What is 681,542 rounded to the nearest hundred thousand
solmaris [256]
700,000
5 or more add 1 more 4 or less just ignore
it means that if its 5 or more you add 1 to your number,4 or more just ignore means if its 4 or less just copy the ORIGINAL NUMBER and all the numbers on the right change them to zero...now if its 9 you add 10 to your next number
4 0
3 years ago
Other questions:
  • Could someone please help me with this question?? Fast, please!!
    5·1 answer
  • Property for the equation 5x23x2
    11·2 answers
  • To manufacture a light​ fixture, a company bends 6.56.5 feet of metal tubing into a circle. What is the radius of this​ circle?
    12·1 answer
  • Order pair solution for y=2x+9​
    12·1 answer
  • HELPPPPPPP!!!!! chose the one you would use pls
    11·1 answer
  • Consider this rectangle. The perimeter is P = 2(3) + 2(6) = 18 cm. A rectangle with length 6 centimeters and width 3 centimeters
    10·2 answers
  • Please help out with this geometry homework I was assigned. And what formula do I use?
    8·1 answer
  • A = 1/2 h(b^1 + b^2) solve for b^2
    11·1 answer
  • To find the height of a pole, a surveyor moves 150 feet away from the base of the pole and then, with a transit 4 feet tall, mea
    10·1 answer
  • After one side was lengthened by 6 inches and the other side was lengthened by 4 inches, the area of the shape doubled. What was
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!