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olasank [31]
3 years ago
5

-3x + 7 > - 17 please someone answer

Mathematics
2 answers:
olasank [31]3 years ago
5 0

Answer:

x<8

Step-by-step explanation:

solmaris [256]3 years ago
3 0

Answer:

x<8

Step-by-step explanation:

−3x+7>−17

Step 1: Subtract 7 from both sides.

−3x+7−7>−17−7

−3x>−24

Step 2: Divide both sides by -3.

−3x

−3

>

−24

−3

x<8

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Adult tickets for a charity concert were $5 each. Students were admitted for $2 each. The charity concert
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4 years ago
The n term of a geometric sequence is denoted by Tn and the sum of the first n terms is denoted by Sn.Given T6-T4=5/2 and S5-S3=
Leno4ka [110]
1 step: S_{5}=T_{1}+T_{2}+T_{3}+T_{4}+T_{5}, S_{3}=T_{1}+T_{2}+T_{3}, then
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2 step: T_{n}=T_{1}*q^{n-1}, then 
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T_{5}=T_{1}*q^{4}
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T_{3}=T_{1}*q^{2}
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5 0
3 years ago
***URGENT*** PLEASE HELP ME ASAP, ITS DUE TODAY!!!
vladimir2022 [97]

Answer:

Construct MN.

Since M is the midpoint of OA, OM = MA

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∴ Δs OMN and OAB are similar (2 sides are in proportion, with the included angle)

Since they are similar, then ∠OMN = ∠OAB (corresponding angles of similar triangles are equal)

But since ∠OMN = ∠OAB, then that means MN || AB (corresponding angles of two lines must be equal since they also sit relative to the transverse line, OA)

Thus, AB || MN (QED)

8 0
3 years ago
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