1. 28.57
2. 16
Hope this is right.
Answer:
The answer of the addition of 3/5, 5/8 and 15/32 is 1/2
Step-by-step explanation:
3/5 + 5/8 + 15/32
We find the LCm of the denominators, that is, 5, 8 and 32
LCM = 5*32 = 160
[(160/5 + 3) + (160/8 + 5) + (160/32 + 15)]/160
[(32+3) + (20+5) + (5+15)]/160
[35+25+20]/160
80/160 = 1/2
Answer: 17-3.99a
Step-by-step explanation:
Remove parentheses.
17- 0.07a- 3.92a17−0.07a− 3.92a
Collect like terms.
17+(−0.07a−3.92a)
Simplify.
17−3.99a
Answer:
gradient is the same as slope
so m=9
Step-by-step explanation:
y=9x+C. insert point(1,4)
4=9*1+C
4-9=C
C=-5
so the equation of the line is y=9x-5
