3(a+b) and 3a+b: not equivalent
4(x+2y) and 8y+4x: equivalent
Answer:
10/3 days or 3 1/3 days
Step-by-step explanation:
Let d = number of days total
75% of the days is 10
.75 d = 10
d = 10/.75
d = 40/3 days
We want to know how man is 25% of d
d * 25%
(40/3) *.25
10/3 days
A variable is an unknown like x so
first we start with
x=8
then we subtract (because you must add to reverse subtraction)
x-2=8-2
x-2=6
then we divide ( because you must multiply to reverse division)
(x-2)/3=6/3
(x-2)/3=2
find x
F(x)=2x+3. easy as that, just replace y with f(x)
Answer:
The answer is Convex polygon
Step-by-step explanation:
please give brainliest and thanks
