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4 years ago

Identify the coefficient of 17xy3z12

2 answers:

jeka944 years ago

4 0

The coefficients are 17 and 3

There are 3 terms 17xy, 3z, and 12. Because 17 and 3 have variables(letters), they are coefficients. 12 does not have a variable, so it is the constant.

Mandarinka [93]4 years ago

3 0

The coefficient is 17, I think. It is generally the number before the variables (letters).

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Help! 20 points svhs

zepelin [54]

Answer:

d. 2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

45a−25+7a=79

45a+−25+7a=79

(45a+7a)+(−25)=79(Combine Like Terms)

52a+−25=79

52a−25=79

Step 2: Add 25 to both sides.

52a−25+25=79+25

52a=104

Step 3: Divide both sides by 52.

52a

104

a=2

5 0

3 years ago

Read 2 more answers

Help help math please please

wlad13 [49]

$\underline{\underline{\large\bf{Solution:-}}}\\$

The standard form of a line is given by -

$\green{ \underline { \boxed{ \sf{Ax+By=C}}}}$

where

A= integer
x = x-intercept
B= integer
y = y-intercept
C = constant

<h3><u>Given Equation: - </u></h3>

$\begin{gathered}\\\implies\quad \sf y = -\frac{5x}{4} -1 \\\end{gathered}$

Arranging equation in standard form -

$\begin{gathered}\\\implies\quad \sf y = -\frac{5x}{4} - \frac{1}{1} \quad (1 = \frac{1}{1})\\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf y = -\frac{5x}{4} - \frac{1 \times 4}{1 \times 4} \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf y = -\frac{5x}{4} - \frac{4}{4} \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf y = \frac{-5x-4}{4} \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf 4y = -5x-4 \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf 4y +5x =-4 \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf 5x +4y=-4 \\\end{gathered}$

Comparing with standard form of line -

A = 5
B = 4

Thus , 5 is our required answer.

8 0

3 years ago

Need help with number 2 please

miss Akunina [59]

A the answer is 9.76
B: he paid with 10 dollar bill you have to subtract 10.00-9.76 he received 24 cents back!

7 0

4 years ago

If there are 12 inches in 1 foot how many inches are in 7 feet

oksano4ka [1.4K]

Answer:

84 inches are in 7 feet

Step-by-step explanation:

If you already know there are 12 inches in one feet, to determine the amount in 7 feet you multiply 12 * 7 = 84

3 0

3 years ago

I need the answer cause I can’t figure it out

Airida [17]

Answer: B.

Step-by-step explanation: 1 second is at 25 which is half of 50 and its the only answer that makes sense

8 0

4 years ago