<u>⇒If the unknown x;</u>
48 + x = -18
⇒<span><u>Known unknowns to one side into the other side .</u>
</span>
x = -18-48
x=-66
<u>Have a nice days............</u>
Answer:
6/54 or 1/9
Step-by-step explanation:
6/54 reduces to 1/9
hope this helps
Answer: 7 1/4
Step-by-step explanation: Eliminating a negative and changing our operation.
=412+234
=
4
1
2
+
2
3
4
Rewriting our equation with parts separated
=4+12+2+34
=
4
+
1
2
+
2
+
3
4
Solving the whole number parts
4+2=6
4
+
2
=
6
Solving the fraction parts
12+34=?
1
2
+
3
4
=
?
Find the LCD of 1/2 and 3/4 and rewrite to solve with the equivalent fractions.
LCD = 4
24+34=54
2
4
+
3
4
=
5
4
Simplifying the fraction part, 5/4,
54=114
5
4
=
1
1
4
Combining the whole and fraction parts
6+1+14=714
I got 0.34 x 6.02 x 10^23 which equals
2.047 x 10^23...............but Im not 100%
