3 years ago

Please help me out am confused

Mathematics

1 answer:

Kipish [7]3 years ago

7 0

Answer:

Step-by-step explanation:

separate into squares

i separated it into three squares (rectangles);

9x5

3x2

find the area of the three then add, 45+6+6

Total Area = 57m^2

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Rewrite -1-2 using addition

torisob [31]

Answer:

Step-by-step explanation:

-1+(-2)

5 0

3 years ago

6 divided by 2 (1 plus 2) = ?

notsponge [240]

6÷2(1+2) = 6÷2*(1+2) = 6÷2*3 = 3*3 = 9.

4 0

3 years ago

If the length of a rectangular playground is represented by the expression 2x - 3, and the width is represented by 5x + 9, what

Nimfa-mama [501]

Answer:

The expression for area of rectangle in standard form is: $10x^2+3x-27$

Step-by-step explanation:

The area of rectangle is given by:

$Area = Length * Width$

Here, in the question, we are given length and width of the rectangle

Length = 2x-3

Width = 5x+9

The area of the rectangle will be:

$Area = (2x-3)(5x+9)\\= 2x(5x+9)-3(5x+9)\\= 10x^2+18x-15x-27\\= 10x^2+3x-27$

Hence,

The expression for area of rectangle in standard form is: $10x^2+3x-27$

3 0

3 years ago

How many times does 16 divided into 900

ddd [48]

Your question could be stated better but the answer is 56, just devide 900/16.

4 0

4 years ago

Car Stars Auto Rental charges $35 a day plus $0.25 per mile. Car Express Auto Rental charges $17 a day plus $0.40 per mile.

WITCHER [35]

Lets x is the number of miles

Car Stars Auto Rental charges $35 a day plus $0.25 per mile = 0.25x + 35
Car Express Auto Rental charges $17 a day plus $0.40 per mile =0.40x + 17

0.25x + 35 = 0.40x + 17
0.25x -0.40x = 17 - 35
-0.15x = -18
x = -18 / -0.15
x = 120

answer: <span>D. 120 miles </span>

5 0

3 years ago

Read 2 more answers

Please help me out am confused​

Please help me out am confused