Can someone please help me I am stuck on the math here is the question

It is 124x-756x=?

-632x

Step-by-step explanation:

if the value of x is not given there is nothing to do with it. since it is multiplied by each of the terms then it should me multiplied by the answer as well

hope this helps

i think you add 124 to -756 witch is -632

Step-by-step explanation: i think i got it right

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

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'.