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
vampirchik [111]
2 years ago
10

HELP please with this question

Mathematics
2 answers:
Ilia_Sergeevich [38]2 years ago
8 0
Just solve your question for y:

2x + y = 12

y = 12 - 2x
thats the same as
y = -2x + 12

and you know that if y = -2x + 12, it can't equal -6-x
solmaris [256]2 years ago
6 0
Y=-6-x i hope that help you
You might be interested in
Sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long wi
nadezda [96]
The other sides will be 16 inches long, because 13-3=10, and 10+6=16
4 0
3 years ago
Read 2 more answers
If 2 pounds of halibut cost $16, what is the unit rate for 1 pound?
Blizzard [7]

Answer:

8?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
When Elijah left his house in the morning, his cell phone battery was partially
lions [1.4K]

Answer:

The slope is -4.5

The slope means that Elijah's phone battery will decrease by 4.5 percent each hour.

Step-by-step explanation:

In the equation y = mx + b, m is the slope.

The coefficient in the equation B = 27 – 4.5t is -4.5. This means that -4.5 is the slope of the equation.

In the context of this problem, the slope will represent the percent that Elijah's phone battery will decrease per hour.

So, the slope means that Elijah's phone battery will decrease by 4.5 percent each hour.

8 0
3 years ago
2. A recipe says that 6 spring rolls will serve 3 people. Complete the table as you answer the questions. Be prepared to explain
LuckyWell [14K]

Answers:

a. 0.5 people

b. 10 spring rolls will serve 5 people, 16 spring rolls will serve  8 people, 25 spring rolls will serve 12.5 people

c. n/2 or 1/2 of n

Step-by-step explanation:

if 6=3p, p representing each person, then we find that 2 spring rolls serve 1 person, so 1 spring roll serves 0.5 people!

if 1=0.5p, then p is 1/2 of the amount of spring rolls.

Divide each of the amount of spring rolls by 2.

10=5p

16=8p

25=12.5p

n=n/2

The variable p is important, as to show that it's the amount of people.

Hope this helps!

--Applepi101

3 0
2 years ago
The weight of Lyle’s dog increased from 29.7 pounds to 48.9 pounds in an 8-month period. What was the dog’s average weight incre
krok68 [10]
First subtract the weight the dog weighs now to the weight he was:

48.9
- 29.7
------------
19.2

Then take the number you got which is the weight the dog gain in total, and divide it by the months the dog gained weight to get the average weight gained each month:


19.2/8 = 2.4

The average weight gain each month was 2.4 pounds.

Hope this helped you!
6 0
3 years ago
Other questions:
  • How do you solve 15-2x=3x
    15·2 answers
  • the basketball court at Johnson elementary school is in the shape of a rectangular it is 892 feet long and 46 feet wide what is
    11·2 answers
  • [100 POINTS]!!!!!!!!<br> Please Help! serious answers also
    10·2 answers
  • Which algebraic rule describes the transformation? A) (x, y) → (−x, y) B) (x, y) → (x, −y) C) (x, y) → (−x, −y) D) (x, y) → (−y,
    11·2 answers
  • What is 720° converted to radians?<br> o<br> 4<br> о<br> o<br> O 40
    14·1 answer
  • If 1 inch = 2.54cm how many cm in 32 inches
    13·2 answers
  • HELP I NEED HELP ASAP
    12·1 answer
  • A train travels 18 kilometers in 12 minutes. At this rate, how far does the train travel in 1 minute?
    10·1 answer
  • Evaluate the expression for the given variable <br>40-(6x+8) when x=2​
    15·2 answers
  • Soruyu cevaplayabilirseniz çok teşekkür ederim.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!