38 students studied in the library
31 students studied in the union
and
56 students neither study in the library or union.
Answer:
see below
Step-by-step explanation:
1a) -5(1) + 11 = 6
1b) -5(-3) + 11 = 26
1c) -5(0) + 11 = 11
1d) -5(1.2) + 11 = 5
1e) f of x equals negative 5x plus eleven
(x + 7) • (x + 6) =0<span>
</span>
Answer:
x =5, y = 22
Step-by-step explanation:
5y + 79 + 5y + 61 = 360
10y = 220
y = 22
2x + 7 = 4x - 3
-2x = -10
x = 5
<span>1.023×<span>10<span>−3</span></span></span>
<span>kg
</span>
An incorrect result would be <span><span>1.023×<span>103</span>=1023 kg</span>
</span><span>
</span>
