X = 4
The first equation can be substituted into the second one. It would be: 2(-2x+5)=x-10 and after solving it, x = 4
Answer:
Travis needs to slow down
Step-by-step explanation:
Stop eating cookies, Travis.
This is what i did to get the answer.
225/ 4.5 = 50 seconds to finish the slushy.
<span>Photo courtesy of the US Army
What order does the star shown here have?
</span>
<span>
B. order 3 </span>
Answer:
No DB is not a perpendicular bisector of AC
Step-by-step explanation:
This is because as AC is a straight line it's angle degree is 180 which when bisected by DB becomes,
180 ÷ 2 = 90
On both the angles i.e <BDC = <NDA = 90°
To make it a perpendicular bisector but
<BDC is not equal to <NDA is not equal to 90°.
Hence, DB is not a perpendicular bisector of line AC.
