What is the solution to the system of equations x-y=5 and 3x+7y=-5​

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year