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Firdavs [7]
3 years ago
6

Rectangle ABCD has a perimeter represented by the expression 9x + 3. Rectangle PQRS has a

Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

D. 3x + 1

Step-by-step explanation:

Perimeter of Rectangle ABCD = 9x + 3

Perimeter of Rectangle PQRS = 6x + 2

Difference between perimeter of Rectangle ABCD and Perimeter of Rectangle PQRS:

(9x + 3) - (6x + 2)

Open Parentheses

9x + 3 - 6x - 2

Collect like terms

9x - 6x + 3 - 2

3x + 1

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5. A grocer wishes to mix two kinds of nuts costing
Alekssandra [29.7K]

Ans:

The solve for x:

2.41x+3.65(248-x)=622.48

2.41x+3.65×248-3.65x=622.48

2.41x-3.65x+905.2=622.48

-1.24x=622.48-905.2

-1.24x= -282.72

x= -282.72÷ -1.24

x=228

Pounds of nuts nper pound $2.41should be included:

228× $2.41

=549.48

Hope it Helps!

8 0
3 years ago
If n = 4, then 9 8 ÷ 9 n is equal to _____.
Gre4nikov [31]
Your solution would be 2.7222(repeating)
4 0
4 years ago
Can someone please help me?
Olin [163]

Answer:

Hi again! Your answer would be the equal (=) sign.

Step-by-step explanation:

Have a good day :)

4 0
3 years ago
B) <br>(-32)+(+17)+(+32)​
mart [117]
It’s 17

have a wonderful day

3 0
3 years ago
Read 2 more answers
Simplify the expression by combining like terms.
bekas [8.4K]
Answer:
1.9x+3.7
Explanation:
3.6x + (-1.7x)= 1.9x
5.9 - 2.2= 3.7
3 0
3 years ago
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