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4 years ago

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solve each equation below for the given variable. Please explain how u got ur answer:) a. 4x/5=x-2/7 b. -3(2b-7)= -3b+21-3b c.6-

2(c-3)=12

1 answer:

nadya68 [22]4 years ago

3 0

This is a answer of question A

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wariber [46]

Answer:

x=1/6

Step-by-step explanation:

3x+4=9x+3

isolate x

1=6x

1/6=x

6 0

2 years ago

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What are the slope and y-intercept of the linear function graphed to the left?

Igoryamba

Answer:

y intercept equals 1

Step-by-step explanation:

y= -1/2x+1

the slope is -1/2

the y intercept is 1

6 0

3 years ago

Will give correct answer brainliest

evablogger [386]

ST ~ FM

T ~ M

JS ~ BF

S ~ F

hope this hellpss

3 0

3 years ago

Center ( 9,-8 ), passes through ( 19,22 )

katovenus [111]

Center at (h,k) and radius r is
(x-h)²+(y-k)²=r²

so given
center at (9,-8)

(x-9)²+(y-(-8))²=r²
(x-9)²+(y+8)²=r²

input the point (19,22) to find r²
x=19 and y=22
(19-9)²+(22+8)²=r²
10²+30²=r²
100+900=r²
1000=r²
10√10=r

well, the equation is
(x-9)²+(y+8)²=1000

6 0

4 years ago

How to find the correct unit of measurement? I am struggling with this. What is the difference between ft³, ft and ft²? Example:

arlik [135]

<span> </span> <span>if you want to determine the perimeter / length, use a normal measure - ft.
The area is $ft^{2}$
<span>and the volume</span></span> $ft^{3}$

4 0

4 years ago

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