Marcela tiene 5 años más que Amparo. Dentro de 3 años la
suma de la edad de las dos será
79 años.

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Which value would be a solution for x in the inequality 47-4x< 7

Factor the expression using the gcf. the expression 21m−49n factored using the gcf