Answer:
A. true
Step-by-step explanation:
The slope is 1. The picture will show you why.
Here the question is simple.
All because, we only need to find the value of x.
We are given two equations.
5x + 6 = 10 and 10x + 3 =?
So, we will find the the value of x in the first equation, so that we can substitute the value of x in the second one and there we are with the answer.
5x + 6 = 10
For finding the value of x, all we have to do is,
Transpose the number 6 to 10
Therefore. 5x = 10 - 6 ( Take the equal sign as The Magic Bridge on which if anyone crosses it , will change its sign.)
So we have,
5x = 4
So x = 4/5 ( Multiplication will change to division after crossing the equal sign)
( Doubtful? Substitute the value of x and try!)
Now that we got the value of x,
We can just simply substitute the value of x in the second equation.
10x + 3 = ?
x = 4/5
10*4/5 +3 => 5 and 10 get canceled to 2 at the numerator.
By normal multiplication and then addition, we will get,
8 + 3 = 11
Hope this helps!!!! :)
Answer:
multiplucation problem
Step-by-step explanation:.
Answer:
Bus travel in 2.5 hour = 162.5 miles .
Step-by-step explanation:
Given : a bus travel at 65 mph.
To find : How far does a bus travel in 2.5 hours.
Solution : We have given
Speed of bus = 65 miles per hour.
Bus travel in 1 hour = 65 miles.
Bus travel in 2.5 hour = 2.5 * 65 miles .
Bus travel in 2.5 hour = 162.5 miles .
Therefore, Bus travel in 2.5 hour = 162.5 miles .