2 answers:
Answer:
x = -1/10 or -0.1
Step-by-step explanation:
-1.8 - 6x = 6(0.1 + 3x)
-1.8 - 6x = 0.6 + 18x
-6x - 18x = 0.6 + 1.8
-24x = 2.4
-x = 2.4/24
-x = 24/10 / 24
-x = 24/10 * 1/24
-x = 24/240
-x = 1/10
x = -0.1
Answer:
-0.13
Step-by-step explanation:
-1.8 - 6x = 6(0.1 + 3x)
Expand the bracket
-1.8 - 6x = 6x0.1 + 6 x 2x
-1.8 -6x = 0.6 + 12x
Collect like terms
-1.8 -0.6 = 6x + 12x
-2.4 = 18x
Divide both sides by 18
-2.4/18 = 18x/18
x = -0.13
You might be interested in
10* (1/5)
= 10/5
= 2
The final answer is 2~
Percent decrease : (original number - new number) / original number)...x 100
(13.00 - 7.50) / 13.00 = 5.5/13 = 0.42....x 100 = 42% decrease
2x2 + 5x + 3
= (2x +
<span>)(x + 1)
and the answer is 3</span>
Answer:
i. 15.4
ii.45.2
Step-by-step explanation:
correct me if im wrong
tnx
<span>38 m below base camp.</span>
