egrova0Glkcd3efin egrova0Glkcd3efin

03-09-2016
Mathematics

contestada

zach is 4 years older than twice his sister maya’s age. maya is 5 years old. how old is zach?

Respuesta :

Helaisha27 Helaisha27

03-09-2016

Zach is 14 bc...
-4 years older(+4) than twice (x2) Mayas age.
-Maya is 5
- the correct order is 5x2+4
-5x2=10, 10+4=14

Answer Link

Otras preguntas

LM is congruent to QP and LM equals 13.5 find QP

When a number is decreased by 30%of itself, the result is 126. what is the number?

Write the sum eπ/4 + eπ/5 + eπ/6 + ... + eπ/n in summation notation in terms of k.

Dr. rowan attempts to help his patients uncover unconscious motives and conflicts. dr. rowan appears to reflect the _____ approach in psychology.

In this problem, y = c1ex + c2e−x is a two-parameter family of solutions of the second-order de y'' − y = 0. find a solution of the second-order ivp consisting

what are 3 consecutive integers that have a sum of 234

Identify the mass law that each observation demonstrates. a flashbulb contains magnesium and oxygen before use and magnesium oxide afterward, but its mass does

How does changing the function from f(x) = 3 sin 2x to g(x) = 3 sin 2x + 5 affect the range of the function?

Why is erythropoietin secreted in larger quantities in patients with anemia or anoxic stress?

Dr. newsome is conducting a study to determine whether there is a relationship between birth order and shyness. before conducting this study, dr. newsome needs