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vladimir2022 [97]

4 years ago

6

An astronomy club wants to buy six new eyepieces for their telescope. Four of the lenses cost $53.98 each. Two lenses cost $21 e

ach. What is the total cost?

1 answer:

Igoryamba4 years ago

7 0

The answer is 257.92 dollars. Comment if you need more help :)

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3 years ago

2x² - 5x+1 has roots alpha and beta. Find alpha⁴+beta⁴ without solving the equation.

shepuryov [24]

Answer:

Step-by-step explanation:

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3 years ago

Simplify<br><br><br> (3x + 14) + (19x - 35)

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Answer:

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Step-by-step explanation:

(3x + 14) + (19x - 35)

Combine like terms

3x+19x + 14-35

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