What transitional tags would work BEST to introduce additional details about a topic? 1. however, in contrast, yet, but

2. in conclusion, in summary, to summarize

3. again, and then, in addition

4. next, previously, afterward

3. Again, and then, in addition.

Explanation:

All of these are words that signal that more information about the same subject is coming up.

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4

study and put some time and effort into your classes and you’ll do great