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
Burka [1]
3 years ago
9

Factor the expression and then evaluate without a calculator: 3·(m−4)−n·(m−4), if m=5, and n=4 : The factored expression is ___,

the numerical value of it is ___.
Mathematics
1 answer:
vlada-n [284]3 years ago
6 0

Answer:

-1

Step-by-step explanation:

equation:

3(5-4)-4(5-4)

3*5-3*4 -4*5-4*-4

15-12-20+16

3-4

-1

You might be interested in
Resuelve la ecuación de la recta
Katena32 [7]

Answer:

SPANISH TALK ENGLISH OK

Step-by-step explanation:

OKKK

8 0
3 years ago
What 5 numbers that has a median equal to 7?
Elza [17]
Median is where if you put them in ascending order and cross them off, one from each side at a time, you get to the middle number.
56789 is your answer but so would any group of 5 numbers where two are bigger and two smaller than seven.
4 0
3 years ago
Please help which graph
katen-ka-za [31]
Which ever graph looks like this

5 0
3 years ago
Verbal expression for 3x^2
slega [8]
One expression could be three x to the power of two. Let me know if that's right :)
6 0
3 years ago
Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select ALL of the true statements.
Anna007 [38]

Answer:

Segment EF is twice as long as segment AB.

The length of segment EH is 16 units.

Step-by-step explanation:

its

8 0
3 years ago
Other questions:
  • Kathleen bought 4 dresses that each cost the same amount and pair of jeans that cost $40. The items she bought cost a total of $
    12·1 answer
  • What is 7% as a number?
    14·2 answers
  • You pay $2.40 for 3/4 pound of grapes. Your friend buys a pound of grapes at the same time and estimates that he will pay $1.80.
    11·2 answers
  • Write 3 5/7 as an improper fraction.
    5·2 answers
  • Sally eats 40 donuts everyday for six months... after the 6 months, what does Sally have?
    5·1 answer
  • Solve the proportion ASAP do both promblem
    11·2 answers
  • HELP PLZZZ ANSWER THIS PLZZZZZZZZZZZZZZZZZZZZZZZZZZZ
    12·2 answers
  • PLS HELP WHAT IS THE ANSWER?!!
    15·1 answer
  • Solve this x/5 = 2 1/2
    10·1 answer
  • Subtract x^2-6x+4 from 2x^2+4x-8
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!