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I am Lyosha [343]
3 years ago
14

I need help asap plz Its 9th grade problem

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0
Y=1/2x-2 on the graph -2 would be the y intercept and x/y is slope so to find y as one you go in the middle of -2 and four
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your school sold 456 tickets for a high school play. An adult ticket cost $3.50. A student ticket cost $1. Total to ket sales eq
Svet_ta [14]
A + s = 456........a = 456 - s
3.5a + s = 1131

3.5(456 - s) + s = 1131
1596 - 3.5s + s = 1131
-3.5s + s = 1131 - 1596
-2.5s = - 465
s = -465/-2.5
s = 186 <====== student tickets sold

a + s = 456
a + 186 = 456
a = 456 - 186
a = 270 <==== adult tickets sold
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lara [203]

Answer:

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Step-by-step explanation:

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3 years ago
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telo118 [61]
128.34 = 12817/50 :)

hope it helps




6 0
3 years ago
PLZZZ HELP ME <br> Evaluate the expression <br> 4 • 6(2 + 9√) + 1.
KonstantinChe [14]

Answer:

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Step-by-step explanation:

I plugged it into my calculator, but use PEMDAS and you can get the answer.

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