Answer:
no
Step-by-step explanation:
Answer:
i say the 3rd row
Step-by-step explanation:
Answer:

Step-by-step explanation:



distribute



<u>F</u><u>i</u><u>r</u><u>s</u><u>t</u><u> </u><u>i</u><u>n</u><u>t</u><u>e</u><u>g</u><u>r</u><u>a</u><u>n</u><u>d</u>
let tan x = u
du = sec²x dx
<u>S</u><u>e</u><u>c</u><u>o</u><u>n</u><u>d</u><u> </u><u>i</u><u>n</u><u>t</u><u>e</u><u>g</u><u>r</u><u>a</u><u>n</u><u>d</u>
let cos x = z
dz = -sin x dx



Answer:
C PLEASE GIVE BRAINLIEST
Step-by-step explanation:
4.20 ÷ 60 = 0.07
sales tax is 7% and this is your constant of variation