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
liq [111]
3 years ago
8

Solve for y. 6 x + 2y = z​

Mathematics
2 answers:
timofeeve [1]3 years ago
6 0

Answer:

y = \frac{z}{2} -3x

Step-by-step explanation:

Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS =

Parenthesis

Exponents & roots

Multiplication

Division

Addition

Subtraction

& is the order of operation.

First, subtract 6x from both sides:

6x (-6x)  + 2y = z (-6x)

2y = z - 6x

Next, divide 2 from both sides:

(2y)/2 = (z - 6x)/2

y = (z - 6x)/2

y = (z/2) - 3x

y = \frac{z}{2} -3x  is your answer.

~

vaieri [72.5K]3 years ago
5 0
The answer to this question is 7
You might be interested in
X-intercept (3,0) and y-intercept (0,-6) point slope form please.
Viktor [21]

Answer:

y+6=2x

Step-by-step explanation:

we have

x-intercept (3,0) and y-intercept (0,-6)

step 1

Find the slope

The slope is

m=(-6-0)/(0-3)=2

step 2

Find the equation of the line into point slope form

The equation is equal to

y-y1=m(x-x1)

we have

m=2

(0,-6)

substitute

y+6=2(x-0)

y+6=2x ----> equation of the line into point slope form

5 0
3 years ago
1/4 - 3/5 write your answer is simplest form
blsea [12.9K]
First, you put each fraction into its greatest common denominator:
5/20 - 12/20. This then gives you the answer - 7/20.
5 0
3 years ago
Read 2 more answers
Multiple the binomials (x+3)^2
maxonik [38]

Answer:

=x^2+6x+9

Step-by-step explanation:

\left(x+3\right)^2\\\mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2\\a=x,\:\:b=3\\=x^2+2x\cdot \:3+3^2\\\mathrm{Simplify}\:x^2+2x\cdot \:3+3^2:\quad x^2+6x+9\\x^2+2x\cdot \:3+3^2\\\mathrm{Multiply\:the\:num\\bers:}\:2\cdot \:3=6\\=x^2+6x+3^2\\3^2=9\\=x^2+6x+9

8 0
3 years ago
Tell whether you can make a unique triangle with sides measuring 5cm, 4cm, and 20cm.​
Marina CMI [18]

Answer:

The answer your looking for is no, because in any certain type of triangle. Each triangle is 180 degrees like trying to find the missing angle of a triangle.

​

Step-by-step explanation:

6 0
4 years ago
PLEASEEE HELP -7a + 2b
Y_Kistochka [10]

Answer:

There are no like terms.

so its -7a+2b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve 5 5/8 - 2 6/7 - 2/7 - 5/8
    15·1 answer
  • The equation ax=0 has only the solution x=0 because
    9·1 answer
  • For football tryouts at the local school 12 coaches and 42 players will split into groups each group will have the same number o
    5·1 answer
  • Sophia's credit has an APR of 20.87 % and it just changed its compounding. From monthly to daily what will happen to the effecti
    13·1 answer
  • The exponent on b when b^3 is multiplied by b^3 is
    6·2 answers
  • Write the number described by 1 ten 16 ones.
    15·2 answers
  • What is the apparent range of the function of x shown?
    6·1 answer
  • There are two consecutive even integers. The square of the larger one is three hundred eight more than the smaller one. Which of
    9·1 answer
  • explain why division by zero is not allowed.Don't give an exact definition from another source.Use pictures or real-life example
    13·1 answer
  • Which is greater 3yd or 30ft
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!