none of those are right it is 4 because there is no x behind the 4.
Answer:
2,0
Step-by-step explanation:
Sorry if I got it wrong.
Answer:
x= -10 and true
Step-by-step explanation:
if you plug -10 in for x you get -22=-22 which makes it true
Answer:
If they work continuously for 8 hours they can bake 32 cookies but that's a really long time to bake lol
Step-by-step explanation:
Answer:
c) 2
Step-by-step explanation:
here you can use cross multiplication. that's where you turn the fraction into an equation. ( there's videos about it, I'm not very good at explaining )
so you can turn
into
5(x + 20) = 15x
5x + 100 = 15x
subtract 5x from both sides
100 = 10x
x = 10.
the value of x/5 would be 2, since 10/5 is 2.