Answer:
m-19=58
Step-by-step explanation:
Step-by-step explanation:
a < (a + b)/2 < b
Solve the first inequality.
a < (a + b)/2
2a < a + b
a < b
Solve the second inequality.
(a + b)/2 < b
a + b < 2b
a < b
Both inequalities are true. Therefore, a < (a + b)/2 < b.
141.999 rounded to the nearest
tenth = 142
hundreth =142
ten = 140
hundred = 100
<span> -7 -7
------------------- = ---------------------
x^2 -2x -15 (x - 5)(x + 3)
x </span>≠ 5 and x ≠ -3
answer
<span>-3 and 5</span>
Answer:
248
Step-by-step explanation:
A + B = 180 -EQ 1
A + C =180 -EQ 2
B =124
BY EQ1 :
A = 180 - 124 =56
C = 180 -56 =124
B + C = 124+124
=248
