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3 years ago

Evaluate [(40 + 5) − 32] ÷ 9 ⋅ 2 9.3 8.6 8 2

Mathematics

2 answers:

kirza4 [7]3 years ago

3 0

Answer:

its suposed to be written [(40+5)-3^2]÷9·2

so the answer would be C.8

Step-by-step explanation:

first do whats in the brackets but inside the ark looking brackets first

[(40+5)-3^2]÷9·2

will be [45-3^2]÷9·2

and then you do the rest of the brackets but first you square 3 sitch will be come 9

so [45-9]÷9·2

witch will become

36÷9·2

now divide by 9 and get

4·2

witch is going to be

therefore the answer is C.8

if brainiest is earned then its greatly appreciated. have a wonderful day

Schach [20]3 years ago

3 0

Answer:

The Answer is C. 8

Hope This Helps!

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3 years ago

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Let n be the number of lbs of nuts.
Let r be the number of lbs of raisins.
9n + 3r = 60 * 5 = 300 .............(1)
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n = 60 - r ...............(2)
Plugging the expression for n in (2) into (1) we get:
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Ymorist [56]

Answer:

6 units long.

Step-by-step explanation:

Given:

A polygon drawn on a graph.

In order to determine the distance of the horizontal line at the top, we find the coordinates of the end points and then use distance formula to find the exact distance.

Let us label the polygon as ABCD as shown below. AB is the length of the horizontal line.

Coordinates of A are $(x_1,y_1)=(-3, 4)$ as seen in the graph.

Coordinates of B are $(x_2,y_2)=( 3, 4)$ as seen in the graph.

Now, distance formula for two points $(x_1,y_1)\ and\ (x_2,y_2)$ is:

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4 years ago