Answer: y = 2
Step-by-step explanation:
we need to use systems of equations, basically since we know what x equals, we plug that into first equation so:
since x=2y+1,
we can say that:
(2y+1)+2y=9
then we solve this equation,
first we expand the brackets- 2y+1+2y=9,
then we combine like terms- 4y+1=9
then we take 1 away from both sides- 4y=8
then we divided both sides by 4
y=2
Hope this helps xx
If you divide 8 from 140 you'll get 17.5 or 1120<span />
Answer:
Well I believe 1 x 649 equals 649 units as the area...
I tried my best! Hope this helps you!
15 cookies burned because if you Turn
into a decimal then multiply it by 20 you get 15 and thats your answer.
Answer:
TBH IDRK
Step-by-step explanation:
You do what ever ask ur teacher not me im on here looking for answers myself lmbo
