Which value of x satisfies the equation sin(3x+5)=cos(4x+1)

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density