If Y +Y + 40 = 180 in an isosceles triangle so Y =?

a) 140
b) 70
c) 110
d) 0

If Y +Y + 40 = 180 in an isosceles triangle so Y =?

b) 70

Step-by-step explanation:

Y + Y + 40 = 180

2y + 40 = 180

2y = 180 - 40

2y = 140

y = 140/2

y = 70

So, the value of Y is 70 (b)

#CMIIW ^^

y = 40

Step-by-step explanation:

because y = 40 +y =40 +40 =180

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1