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4 years ago

THIS PROBLEM IS WORTH 50 POINTS!!!WHAT IS 2+2×9÷3+10-45+21=

1 answer:

8 0

Hello,

Shall we begin?

= 2 + 2×9÷3+10-45+21
= 2 + 18 : 3 + 10 - 45 + 21
= 2 + 6 + 10 - 45 + 21
= - 6

Answers: - 6

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Vesna [10]

Answer:

see explanation

Step-by-step explanation:

given that V is directly proportional to u and inversely proportional to f , then the equation relating them is

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(a)

to find k use the condition when u = 1 and f = 3 , V = $\frac{1}{6}$ , then

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2 years ago

5 is one-fourth of a number c

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c=20

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3 years ago

Daniel's savings account balance is 20 times the amount of Henrys savings account balance. The total amount of money contained i

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Step-by-step explanation:

Let Daniel's savings account balance be x

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And also total amount of both savings account is $462 so we get $x+y=462$ ......(2)

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3 years ago

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oee [108]

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3 years ago