2 years ago

Do you guys know this one

Mathematics

1 answer:

djverab [1.8K]2 years ago

3 0

There will be 3 seats on the last one.

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A fraternity charged $2.00 admission for dudes and $1.00 for ladies for their finals week bash. The fraternity made $100.00 and

SVETLANKA909090 [29]

Given : 2D + 1L = 100,
And D + L = 70

This is a simultaneous equation can be solved as follows

2D + L = 100
- D - L = -70
————————————-
D - 0 = 30

i.e D (number of dudes) = 30

Therefore, since we already know the fraternity sold 70 tickets in total,

70 -30 = 40 (the number of ladies attended)

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2 years ago

Yolanda bought a video that was priced at a 65% markup over the manufacturer's

MissTica

Answer:

Step-by-step explanation:

.65 x 12. Take answer and add 12

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2 years ago

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egoroff_w [7]

Answer:9 $a^{10}$ $b^{-6}$ = $\frac{9a^{10} }{b^6}$