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
dolphi86 [110]
3 years ago
6

PLEASE HELP ITS DUE SOIN AND I DONT KNOW HOW TO ANSWER​

Mathematics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

y = - 3

Step-by-step explanation:

Given the 2 equations

6x + 11y = - 3 → (1)

4x + y = = 17 → (2)

Multiplying (1) by 4 and (2) by - 6, then adding will eliminate the term in x

24x + 44y = - 12 → (3)

- 24x - 6y = - 102 → (4)

add (3) and (4) term by term to eliminate x

0 + 38y = - 114

38y = - 114 ( divide both sides by 38 )

y = - 3

You might be interested in
a car travels 2 5/8 miles in 3 1/2 minutes at a constant speed. Write an equation to represent the distance, d, that the car tra
marissa [1.9K]

Answer:

d(m) = (1.05 miles/min)*m

Step-by-step explanation:

Divide 2 5/8 miles by 3 1/2 minutes to obtain the unit rate (miles per minute):

2 5/8 miles

--------------------

3 1/2 minutes


First, convert 2 5/8 miles and 3 1/2 minutes to improper fractions:

21/8 miles             21/8 miles

------------------  =  ----------------------  =  21/20 miles/minute

5/2 minutes         20/8 minutes


The constant rate is (21/20) miles/minute, or 1.05 miles/minute.

Thus, the equation representing the distance, d, that the car travels in m minutes is

d(m) = (1.05 miles/min)*m

8 0
3 years ago
Read 2 more answers
A florist uses 200 liliesto make 8 identical flower arrangements. How many lilies would the floristuse to create 6identical arra
Roman55 [17]

Answer:

150

Step-by-step explanation:

200 divided by 8 = 25 each

25 x 6 = 150

3 0
2 years ago
HELP ME PLEASE ASAP
lakkis [162]
So I have the same problem with you
8 0
2 years ago
The number 3.14 is a rounded value of the mathematical quantity pie. If you replace 3.14 with pie, what is the exact formula for
Oksana_A [137]

Answer:

2pier is the formula for circumference

Step-by-step explanation:

7 0
2 years ago
Find the equation of the axis of symmetry of the parabola.
Stolb23 [73]

Answer:

Just substitute 0 instead of f (x),therefore

x { }^{2}  - 12x + 36 \\ x = 6

The answer option is C

7 0
3 years ago
Other questions:
  • The length of a rectangle is 4 meters longer than the width. if the area is 21 square​ meters, find the​ rectangle's dimensions.
    9·1 answer
  • a cube as a volume of 1/512 cubic meter. What is the length of each side of the cube? Explain your thinking
    13·1 answer
  • Need some help!!! Simplify: (3x^2y)*(5x^3y^2)
    8·1 answer
  • What is ½ + ¼ equal to?
    10·1 answer
  • Total amount = P (1 + i)t Ryan has an eight–year loan for $6,000. He is being charged an interest rate of 5 percent, compounded
    8·1 answer
  • If the circumference is 78.1 inches what is the diameter rounded to the nearest 10th
    7·1 answer
  • You are hiking in an area with steep trails. It takes you twice as long to hike uphill as it takes you to hike downhill. When yo
    13·1 answer
  • The height of the right circular cylinder shown below is 10 feet and its base has a radius of 4 feet. A. B. C. D.
    11·1 answer
  • What is the value of n?
    13·1 answer
  • Studies have suggusted that twins, in their early years, tend to have lower IQs and pick up language more slowly than non-twins.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!