Answer:
41
Step-by-step explanation:
<span>3x^2 + 18x + 15 = 0
15 + 18x + 3x2 = 0
3(5 + 6x + x2) = 0
</span>3((5 + x)(1 + x)) = 0
5 + x = 0
5 + -5 + x = 0 + -5
Combine like terms: 5 + -5 = 0
0 + x = 0 + -5
x = 0 + -5
x = -5
<span>--------------------------------------------
1 + x = 0
x=-1
-5,-1 </span>
4:7
divide the 44 and 77 into 11 and you get the simplest form which is 4:7
A scalene triangle is a triangle in which all three sides have different lengths.
An isosceles triangle is a triangle with (at least) two equal sides
In geometry, an equilateral triangle is a triangle in which all three sides are equal
2(22) - y = 15
44 - y = 15
Y = -29
