2 years ago

What is y-2=-3 (x-7) in standard form

Mathematics

1 answer:

liq [111]2 years ago

5 0

9514 1404 393

Answer:

D. 3x +y = 23

Step-by-step explanation:

If you know what "standard form" is, then you recognize that only one offered answer choice is actually in standard form. That is the correct choice.

3x + y = 23

_____

Standard form for a linear equation is ...

ax +by = c

where a, b, c are mutually prime integers and a ≥ 0. If a = 0, then b > 0. (The leading coefficient is positive.)

You might be interested in

A ladder is leaning against a vertical wall. The distance from the top of the ladder to the base of the wall is 17 feet. The dis

Gennadij [26K]

Answer:

18.4 feet

Step-by-step explanation:

-use the formula C^2 = A^2 + B^2 for a right triangle, which is made by the ladder and the wall.

-let the ladder be C, the wall be a, the base to the bottom be b.

-substitude into the equation, which will leave us with:

C^2 = 17^2 + 7^2

C^2 = 289 + 49

C^2 = 338

C = square root of 338, which is 18.4 feet!

3 0

2 years ago

Based on a survey, assume that 38% of consumers are comfortable having drones deliver their purchases. Suppose that we

Maslowich

Answer:

$n = 4$

$x = 2$

$p = 38\%$

$q = 62\%$

Step-by-step explanation:

Required

Find n, x, p and q

n always represent the population surveyed;

So:

$n = 4$

x represents the sample from the population

So:

$x = 2$

p always represents the given proportion

$p = 38\%$

Solving for q

$p + q = 1$

$q = 1 - p$

$q = 1 - 38\%$

$q = 62\%$

5 0

2 years ago

Which graph does NOT represent a function?

jok3333 [9.3K]

Options 1 does not represent a function

8 0

2 years ago

Read 2 more answers

PLSS HELP!! Ive been doing hw all day

-BARSIC- [3]

Answer:

b because i caculated it and that was closest

6 0

2 years ago

Which expression is equivalent to the expression shown?

Gwar [14]

Answer:

=7x

Step-by-step explanation:

5 0

2 years ago