Answer:
B) 1
Step-by-step explanation:
Since we are using elimination, we can just cancel 2y and -2y. No need of multiplying anything if we are just looking for x.
We add the equations and get:
9x=9
Then divide and the final answer is:
x=1
:)
8x+15 = 2x+39
8x =2x+24
6x = 24
x = 24/6 = 4
angle 4 = 2(4) +39 = 8+39 = 47
angle 6 = angle 4
angle 6 = 47 degrees
Answer:
and
Step-by-step explanation:
Given
per section
Required
Model the scenario
The model of this scenario is:
This gives:
<em /><em> -- This represents the multiplication model</em>
Divide both sides by 18
Reorder
<em /><em> -- This represents the division model</em>
If you would like to find the quotient of 2 1/4 and 5/8, you can calculate this using the following steps:
2 1/4 = 9/4
2 1/4 / 5/8 = 9/4 / 5/8 = 9/4 * 8/5 = 18/5 = 3 3/5
The correct result would be 3 3/5.