Question

i need an answer to this problem. ive been trying to figure it out for an hour. please help

Answer 1

I got 2/9
x=1 so plug it in
4x%(5-3)
4(1)=4 and 5-3=2 and 4 divided by 2 is 2 so the numerator is 2

2x(5)+9x
2(1)=2 and 2(5)=10
9(1)=9 and 10+9=19
so the denominator is 19
and because the numerator and the denominator cannot be simplified it stays the same 2/9

Answer 2

i ment 2/19 sorry typo

Answer 3

can you help me with this one too? @nathalie0918

Answer 4

sure
it is A. 21.6C
because all I did was add the earning of both people :
m=$10.40 and R$11.20
together they make $21.60 per car
so it is $21.6C

Answer 5

Thankyou so much. the reason why im asking you all of these questions is because your the only person thats helped me

Answer 6

Its fine I am always happy to help :)
ok for this one I got $3.8
so t=2 so plug it in:
(2.5(2)+2)+(1.8(2)+3)
(2.5(2)+2)= 7
(1.8(2)+3)=6.6
add them together you get 7.6
and you divide 7.6 by 2 you get 3.8