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3 years ago

Will award brainliest!!!

Mathematics

1 answer:

Alborosie3 years ago

3 0

Answer:

Step-by-step explanation:

Step 1: -3 to 4x and -7 (Multiply)

Step 2: 2x (Add)

Step 3: 21 (Subtract)

Step 4: -10 (Divide by)

I hope this helps!

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When solving 389 : 6=, what is the remainder 4 5 6 2

kenny6666 [7]

The answer is 64 with a remainder of 5

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2 years ago

The perimeter of the patio is 64 feet. The width of the patio is (x+2) feet and the length of the patio is (x+6) feet. What are

ValentinkaMS [17]

The formula for the perimeter is P = 2w + 2l, where w is the width and l is the length. It is given that the width = (x+2) and the length = (x+6). Therefore, we can make this equation:

P = 2w + 2l

64 = 2(x+2) + 2(x+6) ⇒ Distributive property

⇒ 64 = 2x + 4 + 2x + 12 ⇒ Combine like terms

⇒ 64 = 4x + 16 ⇒ Subtract 16 from both sides

⇒ 48 = 4x ⇒ Divide both sides by 4

⇒ x = 12

Then, we use x = 12 and substitute it in to find the length and width

Width = (x+2) = (12+2) = 14

Length = (x+6) = (12+6) = 18

The dimensions of the patio is 14 by 18

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3 years ago

A purse contains $1.15 in nickles and dimes and has 20 coins. How many nickles are in the purse?

lisov135 [29]

There are 23 nickles in her purse

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3 years ago

Write an equation in slope- intercept form for the line with slop-1/4 and y-intetcept 5

Rashid [163]

Y=mx+b
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b=yintercept

given
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3 years ago

Read 2 more answers

This table represents a function plot the points to represent the function as a graph

yKpoI14uk [10]

Answer:

The graph in the attached figure N 2

Step-by-step explanation:

The complete question in the attached figure N 1

we have the ordered pairs

(-4,9),(-1,3),(0,1),(2,-3)

Using a graphing tool

Plot the given ordered pairs in the coordinate plane

Remember that

In a ordered pair (x,y), the first coordinate is the location of the point in the x-axis and the second coordinate is the location of the point in the y-axis

see the attached figure

The graph represent a line

Find the equation of the line

Find the slope

take two points

$(0,1),(2,-3)\\m=(-3-1)/(2-0)=-2$