a= arctan 3/4 + arcsin 4/5
b= arcsin 2/5 + arccos 2/5
a/b=?
Given x = 2 and y = −3, evaluate
3x + 10
how much is .6% of 5000
6w^8+17w^4+12
how much is 0,327% of 5000
if √x=-25
find x
in
It the sum of 5 and twice a certain number 𝑦 is the same number 𝑦, then 𝑦 equals
If 0.3𝑦 = 3 then 3.33𝑦 equals
the distance from a point (2,y) to the line 4x+3y-7=0 is equal to 5. Find the value of y.
2х + 3у =10, 4x -y=8
