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
madreJ [45]
3 years ago
10

Please solve this system of equations using the Substitution Method: y= 2x + 10 and 2x+y= -6

Mathematics
1 answer:
Nostrana [21]3 years ago
7 0
The answer is y=2 x=-4
You might be interested in
Helppp pleaseeeeee!!!
crimeas [40]
The correct answer is B C and D
5 0
3 years ago
Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan.
bixtya [17]
So, the 2 equations would be.... B -12 = I   and    (B - 3) = 4(I - 3)  the second sentence is irrelevant.
B - 3 = 4 (I) - 12
B - 3 = 4B - 48 - 12
B - 4B = -60 + 3
-3B = -57
B (Ben) = 19
Ishaan is 7

Hope this helps!
5 0
3 years ago
Read 2 more answers
Find the real root of the equation x3 + x2 - 1 = 0 by<br>using iteration method.​
Yanka [14]

Answer:

i cant help that much but u can try using photomath

7 0
3 years ago
Karen reads 20 pages of her book in half hour if she reads about 3 hours of tha
creativ13 [48]

Answer:

120 pages

Step-by-step explanation:

1/2 h ↔ 20 pages

1 h ↔ 40 pages

3 h ↔ 120 pages


8 0
4 years ago
3. (5 + 2) = (3 . 5) + (3 . 2) *
UNO [17]

Answer:

C) Distributive Property

Step-by-step explanation:

You're <em>distributing</em> in the 3 when you multiply it by the 5 and the 2 in the algebraic process:

 ➦  ➦

3•(5 + 2) = (3 • 5) + (3 • 2)

So, the 3 was <em>distributed</em> between the 5 and 2 when you multiplied.

Hence, this is the distributive property.

8 0
3 years ago
Other questions:
  • A 2-mi cab ride costs $4.25. A 7-mi cab ride costs $8.50. Which equation models the cost y of a cab ride that is x miles?
    10·2 answers
  • How can I find the surface area &amp; the correct answer
    10·1 answer
  • Write a polynomial with a leading coefficient of 1 that has zeros of 5,4 and -1
    10·1 answer
  • Solve: |x-6|=8 A. x=14 and x= -14 B. x= -14 and x=2 C. x=14 and x= -2 D. x= -14 and x= -2
    10·1 answer
  • PLEASE HELP !!!!!!!!!!!!!!
    9·1 answer
  • Later, someone wants to use the data to find the amount of water at times before the sensor started. What should the sensor have
    12·1 answer
  • I need help with this question!!!!
    15·1 answer
  • Could anyone help me with this question? Thank you!
    8·1 answer
  • Pls help with this question . plzzz<br>​
    15·1 answer
  • purchase is financed by five annual payments of $1,000 the first payment due at time of purchase. The effective rate of discount
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!