Answer:
I think its 2
Step-by-step explanation:
The two shapes look exactly the same except the first one is smaller.
Which means that the side where x is will be the same as the where 8 is on the first diagram.
So 2 +6 is 8.
Which is why u think it has to be 8
Hope this helps!
Answer:
x=√-5
Step-by-step explanation:
8-3x=√(4x^2+20)+8
-8 -8
-3x^2=√(4x^2+20)^2
-3x^2=4x^2+20
-4x^2=20
divide both sides by -4
x^2=-5
√(x^2)=√-5
x=√-5
For a division problem, we need to follow these rules.
3 2/3 divided by 3/4
Keep the first fraction
3 2/3
Change the sign
X
Flip the second fraction
4/3
Now multiply
3 2/3 = 11/3
11/3 * 4/3 = 44/9
44/9 >>
9*4 = 36
44-36 = 8
4 8/9
Answer: 4 8/9
<span>(Nice handwriting! I love it!! :) ) </span>
