"10 decreased by twice a number x is the same as 42."

10-2x=42

Step-by-step explanation:

decreased= subtract

twice a number x= 2x

same as= equal

hi there!

the answer will be d: 2

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.