1.8×10^-2 = 0.018
3.9×10^-3 = 0.0039
So
1.8×10^-2-3.9×10^-3
= 0.018 - 0.0039
= -0.0141
<span>Answer in scientific form notation:</span>
<span>= -1.41 *10^-2</span>
Answer:
97, 98
Step-by-step explanation:
a = first number
a + 1 = consecutive number
then:
a + a+1 = 195
2a + 1 = 195
2a = 195 - 1
2a = 194
a = 194/2
a = 97
a + 1 = 98
Check:
97 + 98 = 195
The correct answer choice is B
The solution is in the attached file below
3 angles?
