75d+8w+25
Part A)
75 and 8 are coefficients because coefficients are the numbers before and multiplied to the variable.
d and w are variables because variables aresymbols to represent the unknown numbers.
25 is the constant because constants are not affected by the variable.
Part B)
75d+8w+25
75(5)+8(48)+25 replace the variables
375+384+25 multiply
784 add
Part C)
No, because his stipend is a constant, and constants are not affected by the variable.

4 0

3 years ago

A 150 pound woman would recieve 24 grams of a certain medicine. How many grams should a 120 pound woman receive?

eduard

Answer:

This is matter of ratio!

42/150 = x/120. It's 33.6 grams :D

Please Mark Brainliest!!

6 0

3 years ago

What is 3·3÷3·1²·5 and for any body who doesn't get it Ur not dumb lol

r-ruslan [8.4K]

I'll give you a hint. This questions is about order of operations for pemdas. Its stand for: p-parenthesis, e-exponents, m-multiply, d-divide, a-add and s-subtract that came from left to right.

First you had to calculate with exponents first.

$1^2=1*1=1$