(50 pts!) Help plsFind the value of x
2 answers:
Answer:
x = 3.5.
Step-by-step explanation:
This is an equilateral triangle ( as all angles = 60 degrees) so all 3 sides are of equal length.
Thus 2x - 3 = 4
2x = 7
x = 3.5.
Answer:
hi its me
Step-by-step explanation:
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Given the quadratic equation:
Using the general solution for quadratic equations:
From the problem, we identify:
Then:
And the solution set is:
![\lbrack\frac{-5-3\sqrt{5}}{2},\frac{-5+3\sqrt{5}}{2}]](https://tex.z-dn.net/?f=%5Clbrack%5Cfrac%7B-5-3%5Csqrt%7B5%7D%7D%7B2%7D%2C%5Cfrac%7B-5%2B3%5Csqrt%7B5%7D%7D%7B2%7D%5D)
I believe GCF is 36a^2b+6ab^3
It is a square, so all the sides are equal in length.
√196 = 14.
The sides are 14 by 14 meters.
Answer:
D
Step-by-step explanation:
hey man. trust me. quack
P=68
P=2L+2(9)
-----------------
Therefore:
2L+2(9)=68
2L+18=68
2L=68-18
2L=50
L=50/2
L=25
---------------
So the length is equal to <u>25 inches</u>.
