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OLEGan [10]
3 years ago
5

WILL MARK BRAINLEST HELP ASAP!!!!!

Mathematics
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

Area of the rectangle is 10x²+7-6

Step-by-step explanation:

Area of rectangle is the product of its length and width

As length of given rectangle is 5x+6 and its width is 2x-3 the are is

(5x+3)(2x-3)

=5x·2x-5x+6·2x-6

=10x²-5x+12x-6

=10x²+7x-6

mrs_skeptik [129]3 years ago
5 0

Answer: 10x^2+7x-6

(5x+6) * (2x-1)

10x^2-5x+12x-6

10x^2+7x-6

(Simple DMAS rules )

hope this helps :)

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5(x + 3) - 2 = 2 + 5x + 9
Lunna [17]

Answer:

There is no solution

Step-by-step explanation:

5(x + 3) - 2 = 2 + 5x + 9

5x+15-2-2-5x-9=0\\15-13=0\\2=0

There is no solution

because 2=0 is not possible.

8 0
3 years ago
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3 years ago
The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? wr
dimaraw [331]
Xy is the number

A) x + y = 7
B) 10y + x = 10x + y + 9
collecting terms of equation B
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4 0
3 years ago
CAN SOMEONE PLZZ HELP WIT THIS!!!!!
Shtirlitz [24]

Answer:

B

Step-by-step explanation:

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6 0
3 years ago
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A snowboarder is going down a mountain at a rate of 2000 feet per 20 minutes. At this rate how many feet will he have traveled a
Rudik [331]

Answer: 24,000 feet

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and 6000 x 4= 2400

:)

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