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
dangina [55]
3 years ago
7

HEYYYY NOBODY ANSWER MY MATH QUESTION I ASK THIS MORNING THAT'S NOT FAIR!!!

Mathematics
1 answer:
Leviafan [203]3 years ago
4 0

Answer:

( a+b) (a-b)

x^2 - 50

Step-by-step explanation:

The formula for difference of squares is

a^2 - b^2 = ( a+b) (a-b)

121x^2 -144 = (11x)^2 - 12^2 so this is the difference of squares

x^2 - 16y^2 = (x)^2 - (4y)^2  so this is the difference of squares

9x^2 -64 = (3x)^2-8^2  so this is the difference of squares

x^2 - 50 = (x)^2 - 2*(5)^2  this is not the difference of squares

You might be interested in
PLS HELP MEEEEEEEEEEEEEEEEE
Hitman42 [59]

Answer:;Phone

Step-by-step explanation:Pquit

6 0
3 years ago
Angles of a triangle
xeze [42]

Answer:

120 being vertically opposite angle of 120 and are equal

8 0
3 years ago
Jessica school bus stop is 60 yards from her house.For a normal school week, how many feet will Jessica walk to and from the bus
Lostsunrise [7]

Answer:

d

Step-by-step explanation:

school is only 5 days a week and if she walks 60 yards to the bus stop and 60 yards back from the bus stop than she walks a total of 120 yards a day

120 x 5 =600 the answers are in feet so we need to convert to feet and to do that we need to multiply by 3

600x3=1800

so she walks 1800 feet in a normal school week

6 0
3 years ago
Read 2 more answers
0.87 written as a fraction is _____. 8/9 79/90 81/90
makvit [3.9K]

0.87= 87/100

But there is no choice even though it is the right answer

Answer is 87/100

8 0
3 years ago
At the movies a bag of popcorn cost $3.50 and a bottle of water coast $2.75. If Madeline has $18 and bought two bottles of water
algol13
Multiple the cost of the water bottle ($2.75) then whatever you answer is, you subtract that from 18. She should have $12.5 left. The most bags of popcorn she could get is 3. Just add $3.50 until it’s closes to the amounts of money she has left.
4 0
3 years ago
Other questions:
  • Name each ray<br><br>Calculation Tip: In ray "AB", A is the endpoint of the ray.
    15·1 answer
  • 10 times as many as blank hundreds or 60 hundreds is blank thousands
    11·2 answers
  • Solve the problem by multiplying first. A clothing store is having a sale on shirts and jeans. Four shirts and two pairs of jean
    12·1 answer
  • A student translated the phrase below into an algebraic expression, and then evaluated if for y = 24. Is the studer
    10·2 answers
  • Question 6 of 10
    10·1 answer
  • First come first served brainiest *easy*
    12·2 answers
  • Which graphs are proportional?
    11·2 answers
  • Can someone put a blessing on this math problem
    13·1 answer
  • Solve for b. <br><br> -5.4b = -5.9b - 3.65
    7·1 answer
  • Each ball has a diameter of 60mmwhich container has the smaller surface area?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!