Answer:
The expression is equal to 8
Step-by-step explanation:
This is the question in proper
6t−20−32u
When u= 1/4 t= 6
We were given this, 6t−20−32u then we were given the value of u= 1/4 and that of t= 6.
All we need here is to substitute u= 1/4 t= 6 into 6t−20−32u then evaluate it as follows
6(6)-20-32(1/4)
6×6=36
32×(1/4)=8
Then merge it together and calculate it we have
=36-20-8=8
Answer:19.2
Step-by-step explanation:
1) 100% - 30% = 70% - remainder
70% = 0,7
50% = 0,5
2) 0,5 * 0,7 = 0,35 = 35% - made some pancakes
3) 70% - 35% = 35% = 0,35 (= 1400 g)
4) 1400 : 0,35 = 4000 g = 4 kg - aswer.
You could find a You tube video
Just göögle how to draw a house easy and one should come up :)
Hope this helps
Answer:
(f + g)(2) = 16
(f - g)(2) = 0
(fg)(2) = 64
Step-by-step explanation:
f(2) = 8 g(2) = 8
(f + g)(2) = f(2) + g(2) = 8 + 8 = 16
(f - g)(2) = f(2) - g(2) = 8 - 8 = 0
(fg)(2) = f(2)g(2) = 8(8) = 64