Answer:
x=90° and y= 43°
Step-by-step explanation:In ∆ABC Applying
Angle sum property
47°+47°+2y=180°
y=43°
In ∆ABD Applying Angle sum property
x=90°
Answer:
f(-2) =8
Step-by-step explanation:
f(x) = 3x^2+x-2
Let x = -2
f(-2) = 3 * (-2)^2 + (-2) -2
= 3(4) -2 -2
=12 -2-2
=10 -2
=8
Answer:
I really can't help ya
Step-by-step explanation:
Is to do your research
Answer:
-x is <u>19</u> units to the <u>right</u> of 0.
Step-by-step explanation:
If x is 19 units to the left of 0, then x=-19 and -x = 19.
Of course, 19 is 19 units to the right of 0.
A to goes to iv; B goes to ii; C goes to i; D goes to iii