Now consider just the second sentence of the multistep word problem. sentence 2: if four times the brother's age is subtracted from three times the sister's age, the difference is 40. give an equation that represents this statement using b as the age of the brother and s as the age of the sister. express your answer in terms of s and b.

4b - 3s = 40

4b = 40 + 3s

b = 40 - 3s/4

4b - 3s = 40

4b - 40 =3s

4b - 40 /3 = s

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it