2 years ago

Evaluate the expression when c=4 and d=40 d-5c

1 answer:

3 0

Answer:

Step-by-step explanation:

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Hitman42 [59]

the answer is 1,000 + 37,542 so it is 38,542

7 0

2 years ago

gogolik [260]

Answer:

The perimeter of the rectangle is 2x+ 30

Step-by-step explanation:

Sides of the rectangle are 2/3x+10 and 1/3x+5

Now, Perimeter of the Rectangle = 2(Length + Breadth)

Here, sum of the sides = $(\frac{2}{3}x + 10 ) + (\frac{1}{3}x + 5 ) = (\frac{2}{3}x +\frac{1}{3}x ) + ( 10+ 5 )$

adding like terms with like terms, we get

( $\frac{2x + x}{3}) + 15 = \frac{3x}{3} + 15$

Hence, Sum = (x + 15)

Now, 2(Length + Breadth) = 2(x+15) = 2x + 30

hence, the perimeter of the rectangle = 2x+ 30

8 0

3 years ago

bogdanovich [222]

The answer to this problem would be 2.5.

4 0

2 years ago

Schach [20]

This is true. There is no question connected which is why there are no answers!

5 0

2 years ago

Luden [163]

the 12 inch pizza is $1.72 per inch and the 14 inch pizza is $1.75 per inch. so the 14 inch pizza is the better choice.

8 0

2 years ago