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bekas [8.4K]
2 years ago
6

What are coefficients in the expression 2+6+10b-8a

Mathematics
1 answer:
tiny-mole [99]2 years ago
5 0

\boldsymbol{Answer:} 10 and -8 ✅

\boldsymbol{Step-by-step\;explanation:}

Hii, do you need to know the co-efficients in the expression "\boldsymbol{2+6+10b-8a}"? No problem! (:

<h3><u>What are Co-efficients?</u></h3>

A "co-efficient" is a number that comes before a variable.

Here there are only two such numbers: "10" and "-8"; 10 comes before b, and -8 comes before a. 2 and 6 don't come before any variables at all, so they are not co-efficients.

Voila! There's our solution, cheers! (:

--

Hope that this helped! Best wishes.

\it Reach\;far.\;Aim\;high.\;Dream\;big.

\bigstar\underbrace

--

You might be interested in
Is this number written in scientific notation 4.8•100^7
Ne4ueva [31]
No this number is not written in scientific notation
In scientific notation, it'll look like
4.8 * 10 ^14

In scientific notation it's 10 ^ n
NOT 100^n

Hope this helps 
3 0
3 years ago
The line 10x + py = q is a tangent at the point (5, 4) in another circle with centre
Monica [59]

Answer:

  (p, q) = (8, 82)

Step-by-step explanation:

When a circle is centered at the origin, the radius to point (a, b) will have slope m = b/a. The tangent is perpendicular to the radius, so the tangent at point (a, b) will have slope -a/b. In point-slope form, the equation of the tangent line will be ...

  y -k = m(x -h) . . . . . point-slope equation of line with slope m through (h, k)

  y -b = (-a/b)(x -a)

Rearranging this to standard form, we have ...

  b(y -b) = -a(x -a)

  by -b² = -ax +a²

  ax +by = a² +b²

__

For (a, b) = (5, 4), the standard form equation of the tangent can be written ...

  5x +4y = 5² +4² = 41

Your given equation has an x-coefficient that is twice the value shown in this equation, so we need to multiply this equation by 2:

  2(5x +4y) = 2(41)

  10x +8y = 82

Comparing to 10x +py = q, we see that ...

 p = 8

  q = 82

4 0
2 years ago
M=? <br> find the slope (rate of change) for the table
pentagon [3]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
What is |x|/-6=12 a no solution b -2or 2 c -72or72 d 72. im really confused
Kobotan [32]
Remember
|x|≥0 for every real value of x

so

|x|/-6=12
divide both sideds by -6
|x|=-2
false, the absolut value cannot be negatve
6 0
3 years ago
Helppppppppppppppppppp
lilavasa [31]

\tt {Solution}

\tt {2 \frac{3}{4} + 5\frac{3}{5}}

\tt {\frac{11}{4} + \frac{28}{5}}

\tt {\frac{55+112}{20} }

\tt { \frac{167}{20} }

\tt {8 \frac{7}{20}}

8 0
2 years ago
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