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3 years ago

Evaluate the expression on the picture below

Mathematics

2 answers:

leva [86]3 years ago

4 0

Answer:

-41

Step-by-step explanation:

Substitute the values in the expression

9(-3)+9(-1)-5

(-27)+(-9)-5

-27-9-5

-41

Anon25 [30]3 years ago

3 0

That math problem evaluated is 41

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What is the error made

sp2606 [1]

Answer:

see below

Step-by-step explanation:

The formula for slope is

m = (y2-y1)/(x2-x1)

The person who tried to solve the problem did

Subtracted the x's over the y's instead of the y's over the x's

It should be (0-3)/(-4 -2)

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3 years ago

There are 6 athletes at a track meet. How many different ways can they finish first or second?

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2 years ago

6 = a/4 + 2 How to solve this problem

brilliants [131]

Answer:

a = 16

Step-by-step explanation:

6 = a/4 + 2

Solve :

6 = a/4 + 2

4 = a/4

a = 4 x 4

a = 16

8 0

3 years ago

Shelley plans to enclose the patio with fencing. If fencing costs $5 per meter, how much will it cost to enclose the patio?

mixer [17]

Answer:

$120

Step-by-step explanation:

The complete question is

Shelley designed the patio below, in which one side of the patio is a wall of the house. The length of each side of a square on the grid represents 3 meters.

Shelley plans to enclose the patio with fencing. If fencing costs $5 per meter, how much will it cost to enclose the patio?

$40

$60

$120

$180

The picture in the attached figure

Find the perimeter of the patio in units (without the wall of the house)

$P=(6+12+6)=24\ m$

Multiply the perimeter by the cost of the fencing per meter

$24(5)=\$120$

3 0

3 years ago

Select the correct answer.

Leya [2.2K]

Answer : johnathan and seth

Step-by-step explanation:

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3 years ago

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