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
mamaluj [8]
3 years ago
12

What’s 10 - 3.587 equal

Mathematics
2 answers:
Pavel [41]3 years ago
7 0
Instead of brainly you could just open your calculator.

10-3.585 = 6.415
Arada [10]3 years ago
3 0

Step-by-step explanation:

using a calculator the answers is 6.413

You might be interested in
Math help @LIEMONDER
klio [65]
First picture)
I: 5x+2y=-4
II: -3x+2y=12

add I+(-1*II):
5x+2y-(-3x+2y)=-4-12
8x=-16
x=-2

insert x=-2 into I:
5*(-2)+2y=-4
-10+2y=-4
2y=6
y=3

(-2,3)

question 6)
I: totalcost=115=3*childs+5*adults
II: 33=adults+childs
33-adults=childs

insert childs into I:
115=3*(33-adults)+5*adults
115=99-3*adults+5*adults
16=2*adults
8=adults

insert adults into II:
33-8=childs
25=childs

so it's the last option

question 7)
a) y<6 and y>2 can also be written as 2<y<6, so solution 3 exist for example
b) y>6 and y>2 can also be written as 2<6<y, so solution 7 exist for example
c) y<6 and y<2 inverse of b: y<2<6, so for example 1
d) y>6 and y<2: y<2<6<y, this is impossible as y can be only either bigger or smaller than 2 or 6

so it's the last option

question 8)
I: x+y=12
II: x-y=6

subtract: I-II:
x+y-(x-y)=12-6
2y=6
y=3

insert y into I:
x+3=12
x=9

(9,3)

question 9)
I: x+y=6
II: x=y+5

if you take the x=y+5 definition of II and substitute it into I:
(y+5)+y=6

which is the second option :)
5 0
2 years ago
A triangle has 2 sides of lengths 6 and 9. what value could the 3rd length be
Tpy6a [65]
Anything greater than 4 but less than 9
5 0
3 years ago
A coordinate grid is shown below: A coordinate grid from negative 2 to 0 to positive 2 is drawn. There are three grid lines betw
Anastasy [175]

Answer:

Part A: 0

Part B: (-1,-1) since point (-1,1) is located in quadrent four when it is reflected over the y axis the second point would be located in quadrent three and the x and y would both be negative.

Step-by-step explanation:

3 0
2 years ago
Help plzzzz<br> I will mark you as a brainliest
Phoenix [80]
Substitute the x values back into the equation

(1, 22)
(2, 18)
(3, 14)
(6, 2)
6 0
3 years ago
Read 2 more answers
What is the rate and unit rate of 16 dollars for 9 books?
HACTEHA [7]
The rate is 16 dollars for 9 books and the unit rate is $1.777777778 per book.
7 0
3 years ago
Other questions:
  • Find the x- and y- intercepts of the line 6x-2y=24 write your answers as ordered pairs
    5·1 answer
  • Which function in vertex form is equivalent to f(x) = x2 + 6x + 3?
    11·2 answers
  • “21 less than three-fifths of a number”
    10·1 answer
  • Simplify 4x+3y please
    13·1 answer
  • If an hourglass takes an average of 1 hour to empty a full cycle, what probability of time does it take longer than 72 minutes i
    14·1 answer
  • (x+d)(x+e)=x^2+fx+33
    7·1 answer
  • Rút gọn : <br> (x+2)^2+(3-x)^2= ?
    6·1 answer
  • The coldest temperature ever recorded in New York City was -15 degress fahrenheit on February 9, 1934. The next day, the tempera
    5·1 answer
  • 50 points
    6·2 answers
  • Solve the system of equations:x + 3y - z = -4 2x - y + 2z = 13 3x - 2y - z = -9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!