Answer:
Any number other than 2
Step-by-step explanation:
Well if we plug in any number other than 2 like 1 for the blank and distribute,
the right side becomes,
3x + 6 = 3x + a number other than 6
Parallel lines have the same slope but different y intercept.
Look at the image below ↓
<em>Thus,</em>
<em>to make the equation have no solution the blank has to be any number other than 2.</em>
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<em>Hope this helps :)</em>
Answer:
Communitive Property of Addition
Step-by-step explanation:
Example of Comunitive Property of Multiplecation:
a+b = b+a
Answer: 750 miles
Step-by-step explanation:
The gas mileage is 75 miles per 1/2 gallon of gasoline.
First find how many miles it can go on 1 gallon of gasoline:
= 75 ÷ 1/2
= 150 miles
If the scooter can go 150 miles on 1 gallon, the number of miles it will go on 5 gallons is:
= 5 * 150
= 750 miles
Answer:
The number of photo albums can be solved using the equation: 1.375n + 5 =60 and n=40 photo albums.
Step-by-step explanation:
In order to find the number of photo albums, we need to set up an equation to find out how many pounds the crate would weigh with just the albums and divide by the weight of just one album, or 1 3/8. To make it easier to calculate, we can turn 1 3/8 into a decimal of 1.375. Since we know that 1.375 is the weight of each album, we can multiply our variable 'n' by this number. The question also says that the crate itself weighs 5 pounds, so we have to include this weight into our equation as well. If we add 1.375 times 'n' plus the weight of the crate (5 pounds), then we get a total of 60 pounds. When we write it out, it becomes: 1.375n + 5 = 60. To solve for 'n', we need to use inverse operations to subtract 5 from both sides and then divide by 1.375 to get 40 albums.
