Question

Can anybody help me with a problem/ I'll fan and give medal.

Write the statement as an algebraic expression. An airplane went 20 miles an hour faster than twice the speed of a car that ran x miles an hour.

Answer 1

that is one slow airplane
probably wouldn't stay in the air
in any case, if you call the speed of the car \(x\) then how you write twice that?

Answer 2

if you don not know, that is fine, say so and i will tell you

Answer 3

20+2x

Answer 4

done

Answer 5

cool thanks man!

Answer 6

course you could write \[2x+20\] same thing

Answer 7

yw

Answer 8

ok