X=3
First, divide both equation sides by 4
Next, divide the values
X=3 :)
Because you are not multiplying the number by anything. It's like multiplying 2 x 1.
I hope that made sense ...
Answer:
63.5
Step-by-step explanation:
they all form a triangle, and the formula for that is a²+b²=c²
a=96 b=wire c=72
96²+b²=72²
9216+b²=5184
-9216 -9216
b²= -4032
square root of -4032 = 63.5
Answer:
Step-by-step explanation:
We can observe the numbers 72, 78, 84, 90 form an arithmetic sequence with common difference of 6.
<u>It can be continued by adding 6 to the last number:</u>
