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
soldi70 [24.7K]
2 years ago
7

Find the gradient of the line 2y - 8x = -2

Mathematics
2 answers:
natima [27]2 years ago
8 0

answer:

gradient is 4

Step-by-step explanation:

gradient is another way of saying slope

slope in the math is often used to show the speed of something

it's the m in y= mx+b

make the equation look like

y = mx + b

2y - 8x = -2

2y = 8x - 2

y= (8x-2)/2

y=4x-1

gradient is the number next to x

answer : gradient is 4

algol132 years ago
4 0

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

\blue\textsf{\textbf{\underline{\underline{Question:-}}}}

What is the gradient of the line

2y-8x=-2?

\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}

In order to find the gradient of the line, we first need to write its equation in slope intercept form (y=mx+b); right now the equation is in standard form, ax+by=c.

So first we add 8x on both sides:-

2y=-2+8x

or

2y=8x-2

Now we divide by 2 on both sides:-

2y/2=8x/2-2/2

On simplification,

y=4x-1

That's our equation in slope intercept form.

The gradient is the number before x:-

4

<h3>Good luck.</h3>

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

You might be interested in
In Brooke’s class of 25 students, 15 students report that math is their favorite class and 40% of the students report that scien
Natasha_Volkova [10]

Answer:

The students prefer Math 60%, to Science 40%  

Step-by-step explanation:

15/25= 3/5= 5 is then divided into 3 to get the per cent= 60%

3 0
3 years ago
Please solve 3.07 × 10 ^ − 7
vlabodo [156]
You are close : 0.000000307
7 0
4 years ago
Solve for x in the equation –2x + 4.4 = 23.8.
Vedmedyk [2.9K]

Answer:

x = - 9.7

Step-by-step explanation:

Isolate the term in x by subtracting 4.4 from both sides of the equation

- 2x = 19.4 ( divide both sides by - 2 )

x = \frac{19.4}{-2} = - 9.7


8 0
3 years ago
Read 2 more answers
Which relation is a function?
Ipatiy [6.2K]
The answer to your question is C.
5 0
3 years ago
4/2n+5/3c=1<br> Solve for c.<br><br> -Multiply both sides by (blank) to clear fractions.
blsea [12.9K]

Answer:

We conclude that:

c=-\frac{5n}{3\left(-n+2\right)};\quad \:n\ne \:2

Step-by-step explanation:

Given the expression

\frac{4}{2n}+\frac{5}{3c}=1

<u>Let us solve for 'c'</u>

\frac{4}{2n}+\frac{5}{3c}=1

Least Common Multiplier of 2n, 3c:   6nc

Now multiply both sides by LCM = 6nc

\frac{4}{2n}\cdot \:6nc+\frac{5}{3c}\cdot \:6nc=1\cdot \:6nc

Simplify

12c+10n=6nc

Subtract 10n from both sides

12c+10n-10n=6nc-10n

Simplify

12c=6nc-10n

Subtract 6nc from both sides

12c-6nc=6nc-10n-6nc

Simplify

12c-6nc=-10n

Factor 12c - 6nc = 6c(2-n)

6c\left(2-n\right)=-10n

Divide both sides by 6(2-n);  n≠2

\frac{6c\left(2-n\right)}{6\left(2-n\right)}=\frac{-10n}{6\left(2-n\right)};\quad \:n\ne \:2

simplify

c=-\frac{5n}{3\left(-n+2\right)};\quad \:n\ne \:2

Therefore, we conclude that:

c=-\frac{5n}{3\left(-n+2\right)};\quad \:n\ne \:2

4 0
3 years ago
Other questions:
  • What is number 8.this is multistep inequalities with grouping symbols.
    5·1 answer
  • Select the additive inverse of 58.
    5·1 answer
  • Consider the equation 5-3(2x - 7) = 12-5(x - 2). Is x = 2 a solution to this equation? Is x = 4 a solution to this equation? Exp
    6·1 answer
  • 34 - 2(x + 17) = 23x - 15 - 3x what is x.
    12·1 answer
  • What is the sum of 1015 and 119?
    7·1 answer
  • What is the missing term in the factorization?<br><br> 100x^2−36=4(5x+?)(5x−3)
    7·2 answers
  • Use intercepts to graph x-6y=24
    11·1 answer
  • Determine, to one decimal place, the length, width &amp; height of the rectangular prism that would have the greatest volume, wi
    7·1 answer
  • Colin weighs himself at 60kg to the nearest kg.<br> What is the least he could weigh?
    9·1 answer
  • O Passes through the point (-3,-8) and<br> has a slope of 0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!