3 years ago

I need help finding X, I don't remember how to do this, haven't done it in a while lol

1 answer:

Tasya [4]3 years ago

4 0

X is equal to 16
so, 6x+15=111
and 3x+21=69

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lyudmila [28]

$\\ \sf\longmapsto 3(2x+9)=4x-7$

$\\ \sf\longmapsto 6x+27=4x-7$

$\\ \sf\longmapsto 6x-4x=-7-27$

$\\ \sf\longmapsto 2x=-34$

$\\ \sf\longmapsto x=17$

8 0

3 years ago

scZoUnD [109]

-6x + 2y =< 42
2y =< 6x + 42
y =< 3x + 21

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3 years ago

mojhsa [17]

Are u looking for there total radius or what I don’t know what you are looking for

7 0

3 years ago

kirill [66]

7/-15 cuz 17-10=7 and (-7)-8=25

7 0

3 years ago

olga55 [171]

Answer:

$4595.27

Step-by-step explanation:

f(x)=c*a^x

c = $16,500

a = 1 - 0.12 = 0.88

x = 10

16,500*0.88^10 = $4595.27

7 0

4 years ago