Answer:
x+5=2x-7
-x=-12 /÷(-1)
x=12
JK = x+5
JK = 17
simple equations no need to know geometry
Answer:
27 kilograms
Step-by-step explanation:
When she was born, she weighed 3 kilograms. If she gained 24 kilograms, then that is the initial value (3) plus the added value (24) and you get her weight, which is 27.
Check on slader.com it will show you the answer if you enter the textbook name
Answer:
0.87
Step-by-step explanation:
0.8/4=0.2
0.7-0.81=-0.11
3*-0.11=-0.33
1.2+-0.33=0.87
Least Common Denominator <span>(9/14 and 2/21)
</span><span>The least common denominator is equal to the least common multiple of the denominators: 14 and 21
</span>The multiples of 14 are: 14, 28,
42, 56, ...
The multiples of 21 are: 21,
42, 63,
...The least common multiple of 14 and 21, therefore, is
42, and the least common denominator of (9/14 and 2/21) is also
42<span>
Answer:
</span>