Answer:
(4,4)
Step-by-step explanation:
5(4)-6(4)=-4
20-24=-4
-4=-4
Answer:
2 x 2 x 3 x 3
Step-by-step explanation:
36
6 x 6
3 x 2 x 3 x 2
Answer:
see explanation
Step-by-step explanation:
3x and 144 are adjacent angles on a straight line and sum to 180°
3x + 144 = 180 ( subtract 144 from both sides )
3x = 36 ← value of 3x
divide both sides by 3
x = 12
and
2y - 5 and 95 are vertically opposite angles and are congruent, so
2y - 5 = 95 ← value of 2y - 5
add 5 to both sides
2y = 100 ( divide both sides by 2 )
y = 50
Then
x + y = 12 + 50 = 62
Answer:
-0.12
Step-by-step explanation:
(3/5) / (-1/5) = -0.12
