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
UkoKoshka [18]
3 years ago
14

7 × 43 is it a reasonable estimate of the product 280 using true and false

Mathematics
1 answer:
White raven [17]3 years ago
7 0
False the answer is 301
You might be interested in
One number is 9 more than 3 times another. If their difference is 29, what is the larger number?
vfiekz [6]

Answer:

39

Step-by-step explanation:

x-3y=9

x-y=29

subtract

-2y=-20

y=10

x-10=29

x=39

6 0
3 years ago
Read 2 more answers
Guys, please help me with this question.
Elodia [21]

Answer:

2

Step-by-step explanation:

We are asked to perform the subtraction

x² + xy - 3y² - (5x² - xy + y²) ← distribute the parenthesis by - 1

= x² + xy - 3y² - 5x² + xy - y² ← collect like terms

= (x² - 5x²) + (xy + xy) + (- 3y² - y² )

= - 4x² + 2xy - 4y²

6 0
3 years ago
Is (0, 0) a solution to the equation y = x?
Mandarinka [93]

Answer:

yes

Step-by-step explanation:

if both y and x are 0 than it is true that they equal each other since 0=0

8 0
3 years ago
G(x)=2x-2 <br> f(x)=x^2+3x <br> find (g of f)(2+x)
Bumek [7]

Answer:

Step-by-step explanation:

G(f(2+x))=g(2+x)^2+3(2+x)=2(2+x)^2+3(2+x)-2=2(4+4x+x^2)+6+3x=8+8x+2x^2+6+3x=2x^2+11x+14

6 0
3 years ago
Ms. Phillips ordered 56 pizzas for a school tundraiser. Of the pizzas ordered, of them were pepperoni, 19 were cheese, and the r
Alex

Answer:

How many of them were pepperoni?? I cant answer if information is missing...

4 0
3 years ago
Other questions:
  • One angle in a triangle is 10 degrees more than the smallest angle in the triangle, whereas the other angle is 20 degrees more t
    15·1 answer
  • Simplify the complex fraction 4/5 2/3 can someone pls help me:)
    7·2 answers
  • Nancy purchased some bed sheets for $ 36 they were on sale 25% off.What was the original price of the bed sheets?
    14·2 answers
  • Determine how many significant figures are in the number. 1. 150 2. 99.01 3. 200.1 4. 1000000
    10·1 answer
  • There is a game at the carnival that costs $20 to play. There are two outcomes: either you win $100 , or you lose. To play you r
    11·1 answer
  • Can you please help asap
    9·1 answer
  • PLEASE HELP&lt;3
    5·1 answer
  • Are 2b+b and 3b equivalent expressions when b is 1,2, and 3<br> It's dew today pls help!
    12·1 answer
  • Which ordered pair (x, y) is a solution to given system of linear equations?
    7·1 answer
  • yesterday, Linda traveled 128 miles to visit her uncle. Her car used for gallons of gasoline. If Linda's car uses gasoline at th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!