3 years ago

What is the equation of this line?

Mathematics

1 answer:

yuradex [85]3 years ago

8 0

Answer

y= -7

Because when x= 1, y= -7, when x= 2, y=-7. So it will always be y=-7 for how long x extends

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Parallel lines cut by transversal. How to find angle measure.

allochka39001 [22]

#1 30
#2 150
#3 110
#4 60

#5 2x+50+3x=180
combine like terms

5x+50=180
subtract 50 from both sides

5x=130
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4 years ago

A collection of dimes is arranged in a triangular array with 17 coins in the base row, 16 in the next, 15 in the next, and so fo

Alona [7]

Good evening ,

Answer:

<h2>153 dimes.</h2>

Step-by-step explanation:

1+2+3+...+17 = (17×18)/2 = (17×18)÷2 = 153 dimes.

it’s the sum of 17 terms of a geometric series.