Answer:
S = (-34)
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask ;)
Answer:
(x + 3)² = 14
Step-by-step explanation:
x² + 6x - 5 = 0
Add 5 and 9 on both sides.
x² + 6x + 9 = 14
Factor left side.
(x + 3)² = 14
Take the square root on both sides.
(x + 3) = ±√14
Subtract 3 on both sides.
x = -3 ±√14
Answer:
c
Step-by-step explanation:
ive done this before and passed
Answer:
1) 5/6 + 2/5 = 37/30 2) 1/6 - 1/10 = 1/15
Step-by-step explanation:
1) 5/6 + 2/5
25+12/30
= 37/30
2) 1/6 - 1/10
5-3/30
2/30
simplify the fraction
= 1/15
Answer:
15.6.
Step-by-step explanation:
5-44• (-0.75) - 18 ÷ 2/3 • 0.8 + (-4/5)
= 5 + 33 - 27*0.8 - 0.8
= 5 + 33 -21.6 - 0.8
= 15.6.
