3 years ago

WILL MARK BRAINLIEST PLSS HELPPP.Triangle RST has vertices R(–1, 1), S(3, 1), and T(3, –4). What

Mathematics

1 answer:

Nataliya [291]3 years ago

3 0

Answer:

first choice

Step-by-step explanation:

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Sammy Sales had the following receipts for his tree trimming business for the first six months of the year. What is the average

fredd [130]

$average = \frac{sum \: \: of \: \:all \: \: obeservations}{no. \: \: of \: observaions}$

$= \frac{1205 + 1450 + 1530 + 1655 + 1610 + 1710}{6}$

$= \frac{9160}{6}$

$= 1526.66$

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1526.66 is the average of his sales for this period.

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3 years ago

15xy - 4 + 2xy -7xy - 1

Eduardwww [97]

Answer:

10xy-5

Step-by-step explanation:

15xy-4+2xy-7xy-1 is the given expression.

I assume the directions say to simplify.

Group the xy terms together and group the constants together.

15xy+2xy-7xy-4-1

This is a demonstration of the commutative property.

Now I will use the distributive property to rewrite the first 3 terms as a multiplication:

(15+2-7)xy-5

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Double time pay is twice the regular time pay rate. If Rita, a nurse, earns $24 per hour for her regular pay rate and she is pai

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Answer:24r+48h= $1248

Step-by-step explanation:

24*36+48*8

864 + 384 = 1248

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goblinko [34]

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Step-by-step explanation:

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Janelys needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer fo

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Answer: x = 45

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