Math

in the expression 4(2m-n), determine which of the following best describes the role of 2m

2m is a factor
2m is a term
2m is a number
2m is a coefficient

in the expression 4b+32xz, determine which of the following best describes the role of 32xz. choose any of the followings which apply.

32xz is a factor
32xz is a product
32xz is a term
32xz is a coefficient

in the expression 4b + 32xz, determine which of the following best describes the role of 4. choose any of the followings which apply

4 is a factor
4 is a product
4 is a term
4 is a coefficient

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: