Answer: x+y=50 i think but do correct me if im wrong
Step-by-step explanation:
hope it helped pls mark me brainly
and im kris btw nice to meet u
Answer:
Your answer would be
B.) <u>f(x) = 3 cos (x) + 3</u>
I was able to graph it in desmos but it won`t let me attach an image.
Hope this helps!
Answer:
m∠CBD=68°
Step-by-step explanation:
BA is perpendicular to BD, meaning they form a right angle (90°)
This means m∠CBD + m∠ABC=90, or they are supplementary.
We have expressions given for these angles, so
4x+52+8x-10=90
12x+42=90
12x=48
x=4
Knowing x=4, we can substitute back into our expression for m∠CBD because that's what we're looking for.
4(4)+52=68
m∠CBD is 68°.
Well the answer is 43.86, but if it is asking for an estimate you’d prolly round to either 40 or 45. hope this helps
