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Svetllana [295]
3 years ago
11

What is the answer to this question (3x3)+7-7=

Mathematics
2 answers:
exis [7]3 years ago
6 0

Answer:

9

Step-by-step explanation:

Assuming x is the multiplication symbol, you would multiply 3 and the other 3 together. This leaves you with 9+7-7. Since 7-7=0 you can just get rid of both sevens completely. Now you are only left with 9.

suter [353]3 years ago
5 0

Answer:

9

Step-by-step explanation:

(3x3)+7-7

9+7-7

16-7

9

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Answer: 1 cup of sugar

Step-by-step explanation:

A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.

Converting 1 1/2 cups of sugar to improper fraction becomes 3/2 cups of sugar.

If 3 cups of bananas is required for 3/2 cups of sugar,

x cups of bananas will require 1 cup of sugar

3x / 2 = 3

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Therefore,

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We are looking for the number of cups of sugar that would require 2 cups of bananas.

We already got the answer.

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6 0
3 years ago
Which is wider 8 mm or 5/16 in.?
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3 years ago
What is the multiplicative rate of change for the exponential function f(x)= 3 (2/3)^-x
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Step-by-step explanation:

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7 0
2 years ago
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svet-max [94.6K]

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6.0

Step-by-step explanation:

This involves using SOH CAH TOA.

we use Sin as we want to find x (which is side O, and we are given H).

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3 years ago
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