Answer:
Don't be lazy, do it by yourself for more brain work!
Step-by-step explanation:
1) tan 41°= 30cm divide by y cm
y= 30 divide by tan-1 41°
Answer:
d= all the x values
r=all the y values
Step-by-step explanation:
I believe the answer is 17
If it's just distribution, not solving for s (I mean I could but do you need to?):
5(2s² - 3s + 4) Distribute/multiply 5 into (2s² - 3s + 4)
(5)2s² - (5)3s + (5)4
10s² - 15s + 20
