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
timofeeve [1]
3 years ago
9

3x+y=6 5x-2y=10 the systems of equation using the addition method.

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0
3x+y=6
+y=6+y
Ncncncjckxk
Dhdjxjx

Dxhdjx
You might be interested in
find 40% of 60 using two different strageties, one of which must include a pictorial model or digram?pls help
igor_vitrenko [27]
One way would be to convert 40% into a fraction and multiply.

40% = 2/5

2/5 * 60 = 24

Drawing a diagram could involve drawing a whole (etc. a circle) and dividing it into fifths, then shading 2 of it with each section representing 12. Hope this helps!<span />
6 0
2 years ago
Simplify -6.8+ (-2.71)
vova2212 [387]

Answer:

4.09

Step-by-step explanation

since negatives over power positive numbers

-6.8+(-2.71) - will simplify plus into minus

-6.8 - 2.71 - now just subtract

6.8-2.71=4.09

5 0
2 years ago
-7-4p-(-5) pls answer
Evgesh-ka [11]

Answer:

-7-20p

Step-by-step explanation:

Did it in my head but generally first parentheses so -1 times by -5 is 5... still there so multiply 5 by -4p, after that no more simplifying to be done as you cant combine or simplify a number with a variable to one that doesn't have a variable.

7 0
2 years ago
Points H and I are located on the coordinate plane at (-2,8) and (-2, 11).
Crazy boy [7]

Answer:

3

Step-by-step explanation:

distance required=11-8=3

3 0
2 years ago
A tiger ate food that weighed 15% of its body weight. If it ate 75lb., how much does the tiger weigh?
Andru [333]
11.25 lbs, if I calculated this correctly.
6 0
3 years ago
Read 2 more answers
Other questions:
  • 5y+17= 2y-25 what is the value of y?
    11·2 answers
  • Someone who knows what theyre doing
    8·2 answers
  • What is the decimal of 3 and 4/10
    8·2 answers
  • The sampling distribution of a statistic is a the graphical display that determines whether randomization was effective. b the p
    5·1 answer
  • How do i write 2 1/5 as a fraction
    14·2 answers
  • Help if u know the answer
    10·1 answer
  • Log6 1/36<br><br> natural log or base 10 log?
    5·1 answer
  • What is the axis of symmetry for f(x) = 2x2 − 4x + 5?
    10·2 answers
  • Determine the sum of the measures of the exterior angles of a convex hexagon (6-sided polygon). Question 1 options: 360° 540° 72
    12·1 answer
  • For which value or values are the expressions 15 k+9 and 3(2k+3)+9k
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!