Line j has an equation of y+5= -7/5 (x+3). Line k, which is perpendicular to line j, includes the point (-2,-2). What is the equation of line k? write the equation in slope intercept form. write the numbers in the equation as simplified proper fractions, improper fractions, or integers.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.