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Tpy6a [65]
3 years ago
9

PLEASE HELP!!! EXTRA POINTS AND BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the concept of Linear Equations

After solving all the Equations we get as,

I have solved the Above four equations, 1.) and no. 2.) is the horizontally adjacent to no. 1.) , hope you get it.

1.) 2x = 14 ===> x = 14/2 ===> x = 7

2.) X - 5 = 20 , X = 20+5 ===> X = 25

3.) 4 + (x +6) = 10 ==> 10 + x = 10 ==> x = 0

4.) 7(x-12) = 21 ===> x-12 = 3 ===> x = 15

9.) -8x -8 = 160 ===> -8x = 168 ===> x = -21

10.) -8k -5 = -133 ==> -8k = -128 ==> K = 16

11.) 0 = -12n+12 ===> -12n=-12 hence, n = 1

12.) -7+n/2=4 ==> -7-4 = -n/2 ==> -11 =-n/2 ==> -n=-22 ==> n = 22

13.) 7*3= n-7 ==> 21=n-7 ==> n = 28

14.) 4+m/10 = 2 ==> 4+m = 20 ==> m = 20-4 ==> m=16

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Find the value of the expression 0.5^10/0.5^7
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Answer:

The solution is:

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Step-by-step explanation:

Given the expression

0.5^{10}\div 0.5^7

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\frac{0.5^{10}}{0.5^7}

\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}

so

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7 0
3 years ago
HELP ON A TEST
sergejj [24]

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(-1, 6)

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The midpoint of a line segment is effectively the point that lies halfway between two pairs of coordinates on a line. The coordinates we're concerned with here are (-4, 10) and (2, 2). So first think about what is halfway between -4 and 2 (or you can add -4 and 2 then divide by 2) and do the same with 10 and 2. This will give you (-1, 6).

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