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
Ostrovityanka [42]
3 years ago
10

Copy each exerise $37 45¢

Mathematics
1 answer:
Ksju [112]3 years ago
6 0
Which exercise to copy?
You might be interested in
Help I don't know how to do this
yan [13]
The answer would be A
5 0
3 years ago
2/5x 2/8<br> can this be simplified
Trava [24]

Answer:

O.4x 0.25

Step-by-step explanation:

It just is as a decimal

6 0
2 years ago
Read 2 more answers
How do I complete this formal check?
natima [27]

Answer:

Step-by-step explanation:

The first two steps are for the purpose of eliminating fractions.  Doing so results in 4(2x - 5) = 9(x - 2), which is to be solved for x.

Perform the indicated multiplication, obtaining:

8x - 20 = 9x - 18.

Then combine like terms:  -2 = x, or

x = -2.

To complete the formal check, substitute -2 for x in the first equation.  This results in:

(1/3)(-4 - 5) = (3/4)(-2 -2), or

        -3       =        -3

... which is obviously true.  

8 0
3 years ago
Find the roots. 2x 2 + 7x - 15 =0
Reika [66]
So you always want to pull out the gcf first but since there isn't one, we can move on.
so we can make an acb chart which is multiplying the a value and the c value and find factors that of that product that will equal the b value.
a value is 2
c value is -15
b value is 7
-30 factors to equal 7 = 10, -3
10 - 3 = 7
so the factors 10 and -3 work. 
so now you make 2 separate parenthesis with one of the factors and one x. and it should be set equal to 0.
(x+10)(x-3) = 0
now solve for x in each separate parenthesis. 
x = -10 
x = 3
those r the roots
hope this helps
4 0
3 years ago
Read 2 more answers
The display on a calculator screen is shown below.
love history [14]
You formatted the equation wrong for the setting your calculus on i would recommend using a Ti-34
4 0
3 years ago
Other questions:
  • A,e,i,ou in description method<br>​
    9·1 answer
  • Which two rational numbers does the root 14 lie between?
    14·1 answer
  • Find the measure of an interior and an exterior angle of a regular 24-gon
    7·1 answer
  • (URGENT) need answer for today​
    9·2 answers
  • Which item is more economical?
    6·1 answer
  • It costs $5 to get into the fair and then costs $3 for every ride I go on.
    6·1 answer
  • Raj plotted point L in the coordinate plane below.
    10·2 answers
  • Jerry has 4 pies with 10 Pieces in each one he eats 15 pieces in a week how many does he have left.
    13·1 answer
  • Which category best describes the group of shapes
    8·2 answers
  • By how many factors of did 10 did you multiply 0.0008 why
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!