Answer:
x=5
y=6
Step-by-step explanation:
If you add the two, it turns into 2y=12. That means y=6. So then x would equal 5 if you bring y into one of them.
Answer:
C should be next
Step-by-step explanation:
Ok after you add 3x to both side you should get this:
5=5x+9
It makes since o subtract 9 from both sides at least for me.
Hope this helps :D
145 will work. It is an odd number and is greater than 142 and is less than 156
142 < 145 < 156
Other numbers such as 143, 147, 149,151,153, 155 will work.
5.30 plus 1.29 plus 0.53 plus 0.68 equal 7.80$ times 0.5% tax 8.19$