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2 years ago

Does the equation 3(2x−1)+5=6(x+1) have one, none, or an infinite amount of solutions?

Mathematics

2 answers:

EleoNora [17]2 years ago

8 0

Answer: No solutions

Step-by-step explanation: If you solve the problem all the way, you get 0 = 4 which is not valid so there is simply no solution

prisoha [69]2 years ago

7 0

Answer:

no solution

Step-by-step explanation:

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Please help me by showing how to do it

Margaret [11]

20 x 10 = 200
45 - 10 = 35 - 8 = 27
8 x 8 = 64
20 - 8 = 22
22 x 45 = 990
The area of the shape is 990 square feet.

Hope I could help!

8 0

2 years ago

Read 2 more answers

Express $7.45 for 2.5 pounds of round steak as a unit rate. Show your work.

MrRissso [65]

Answer:

unit rate: $7.45/2.5 lbs of steak

--------------------------------

reduced:

7.45 dollars /2.5 pounds

GCF=0.5

7.45/0.5=14.9$

2.5/0.5=5

unit rate:

$14.9/5 pounds

Step-by-step explanation:

5 0

3 years ago

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13) Based on her results, what is the experimental probability of landing on a blue section?

AveGali [126]

I believe that it would be a-21/49

6 0

3 years ago

A ladder 15 feet long leans against the top of a structure at a 60 degree angle to the ground. What is the height of the buildin

Goshia [24]

Answer:

height of the building is 12.99 feet.

Step-by-step explanation:

given, try to analyse:

ladder 15 feet long.
60 degree angle to the ground.

the height of the building is opposite to the angle 60° and given hypotenuse, the ladder of 15 feet long.

using sine rule:

$sin(x) = \frac{opposite}{hypotenuse}$

$sin(60) = \frac{opposite}{15}$

$opposite = sin(60) *15$

$opposite = 12.99feet$

Therefore the height of the building is 12.99 feet.

7 0

2 years ago

Read 2 more answers

What is the value of the expression |x y| |z| when x = –6, y = 4, and z = –13?

Gala2k [10]

|x + y| + |z| = |-6 + 4| + |-13| = |-2| + 13 = 2 + 13 = 15

7 0

3 years ago