Don’t know i need what is 12-2x=-34

x = 23

Step-by-step explanation:

First you need to subtract 12 from both sides (Easy right!)

12 - 2x = -34

-12           -12

-2x = -46

Then you need to divide by -2 to get x by itself of the left side

-2x = -46

/2       /2

x = 23

Do you need any more explaining?

Hope this helps!!!

-Unicorns110504

*Please mark brainliest*

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.