Answer:
Day 3
Step-by-step explanation:
A B
1- 40 80 (FOR COMPANY B DON'T ADD 80 EVERY TIME! ADD 20!!)
2-80 100
3-120 120
4-160 140
C. y= [25,100]
you need brackets because the points actually touch the number
Answer:
yes
Step-by-step explanation:
repeatedly type g's on your keyboard or phone
Answer:
8x^6
Step-by-step explanation:
Answer:
x=22.5°
Step-by-step explanation:
(cos²x-sin²x)-sin4x+sin²2x=0
or, (cos2x)²-sin4x+sin²2x=0
or, cos²2x+sin²2x-sin4x=0
or, 1-sin4x=0
or, sin4x=1
or, 4x=90°
or, x=90°/4
or, x=22.5°