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
MakcuM [25]
3 years ago
9

X + 2y = 10 y=x-4 Choices are: (0,4) (2,6) (6,2) (8,0) Work shown

Mathematics
2 answers:
LuckyWell [14K]3 years ago
5 0

Answer:

C) (6,2)

Step-by-step explanation:

Rewrite equations:

y=x−4;x+2y=10

Step: Solve y=x−4for y:

y=x−4

Step: Substitute x − 4 for y in x+2y=10:

x+2y=10

x+2(x−4)=10

3x−8=10(Simplify both sides of the equation)

3x−8+8=10+8(Add 8 to both sides)

3x=18

3x

3

=

18

3

(Divide both sides by 3)

x=6

Step: Substitute6forxiny=x−4:

y=x−4

y=6−4

y=2(Simplify both sides of the equation)

Hope this helps!

:)

Fed [463]3 years ago
5 0
It is c(6,2) brainliest plzzz

You might be interested in
Please please come help me please
tatiyna
2/10 x 2/10 = 4/10 that can be a expression sorry if im wrong
7 0
3 years ago
Read 2 more answers
How many people played ball sports?
saveliy_v [14]

Step-by-step explanation:

5 people played Ball sports

8 0
2 years ago
Read 2 more answers
U = y +k/x, for x. how do you solve these type questions?
Yuki888 [10]
K/x =u-k
X/k =(u-k)/k
8 0
3 years ago
Mr. Smith paid $36.36 for a carpet. This amount includes a tax of 10%. What was the cost of the carpet before tax?
ser-zykov [4K]

Answer:

32.72

Step-by-step explanation:

36.36/100

0.3636

0.3636 times 90 (I use 90 because 100-10=90) 10% tax, so 90% original cost.

32.72

8 0
3 years ago
How do i write 8.66 in radical form?
CaHeK987 [17]
5(squareroot(3)) would be simplest radical form.
3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!! DUE!!<br> The square pyramid has a volume of 225 cubic inches. What is the value of x?
    6·2 answers
  • 3 in to 2 ft in simplest form
    6·2 answers
  • Find values of a and b that make the statement |a+b|= |a|+|b| false.
    10·1 answer
  • Angel bought 4 packages of streamers for 0.79$ each,2 rolls of wrapping paper for $3.99 each, a pair of good scissors for $12.18
    15·1 answer
  • What is slope when talking about math
    11·2 answers
  • What is the circumference of a circle whose diameter is 20?
    6·1 answer
  • What is the factored form of 30x2 - 25x -30?
    6·1 answer
  • Consider the line y=5/7x+7. Find the equation for the line that is parallel to the line and passes through the point (-5,-2). Fi
    6·1 answer
  • A company designs microphones for use in conference rooms. a new microphone needs to focus on the person speaking and not the vo
    14·1 answer
  • Find the value of the expression
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!