3 years ago

20. The sum of two numbers in thirteen, and the sum of their squares is 89. Find the two number

Mathematics

1 answer:

Gala2k [10]3 years ago

7 0

Answer:

x = 8 and x = -5

Step-by-step explanation:

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Find the distance between K(9, 2) and L(–3, 9) to the nearest tenth.

Bas_tet [7]

d = √[(-3-9)²+(9-2)²]

= √[144+49]

= √194

= 13.9

Hope it help! :)

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3 years ago

Lettets a, b, c, and d are angle measures Which should equal 105 to prove false g

GrogVix [38]

Answer:

a equals 105°

Step-by-step explanation:

angles in a straight line add up to 180°

a+75=180

a=180-75

a=105°

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3 years ago

each paperclip is 7/8 of an inch long and costs $.03. exactly enough paper clips are laid end to end yo have a total length of 5

GalinKa [24]

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3 years ago

Identify the excluded values of this product. Then rewrite the product in simplest form.

lara [203]

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