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3 years ago

11+(8-x)²-20 evaluate the expression for x=3

Mathematics

2 answers:

nekit [7.7K]3 years ago

7 0

Answer:

Step-by-step explanation:

11 + (8 - x)² - 20 =

11 + (8 - 3)² - 20 =

11 + 25 - 20 =

Oksana_A [137]3 years ago

6 0

46 because 8-3 equals 5 then 5 times 5 equals 25 to then add 11 to finally subtract 66-20 which equals 46

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Answer:

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Step-by-step explanation:

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3 years ago

295 + 39x = 350 - 33x<br><br> solve for x and show work

Katarina [22]

Answer:

$x=\frac{55}{72}$

Step-by-step explanation:

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3 years ago

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I did my best to fit it all lol, can someone please help? <3

pav-90 [236]

Answer:

8a. 0 8b. -1/3

Step-by-step explanation:

slope formula: $\frac{y_{2} - y_{1}}{x_{2} - x{1}}$

8a. => (8 + 12)/(17 - 17) = 20/0 = 0

8b. (1 + 2)/(-3 - 6) = 3/-9 = - 1/3

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3 years ago

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