Answer:
32+48
Step-by-step explanation:
80- 32= 48
80-48= 32
The transformation is that g(x) is 8 less than f(x), considering you must distribute.
g(x)=2(x-4)
g(x)=2x-8
Answer:
40+39=79
Step-by-step explanation:
10 times 4+30+9
40*39=79
Answer:
13/1*7/4
Step-by-step explanation:
The way you get this is by using the Keep, Change, Flip Method. 13 as a fraction would be 13/1, and this is the keep phase. The change phase is where you change division to multiplication. The flip phase is when we flip the numerator and denominator. Remember, this only works when dividing fractions.
Answer:
The teacher will take 720 minutes or 12 hours to grade 32 reports.
Step-by-step explanation:
32 reports= x
4 reports= 90 minutes
Cross multiply method
90*32= 4x
2880= 4x
x= 720
The teacher will take 720 minutes or 12 hours to grade 32 reports.
Hope this helps!
