tarabrett6224 tarabrett6224

20-12-2020
Mathematics

contestada

Jacob weighs 64 pounds. Together, he and his sister weigh eight pounds more than two times the wei ght of his sister. What is the weight, w, of Jacob's sister? 64+ w = 2w

Respuesta :

dqjy4ew4vh dqjy4ew4vh

20-12-2020

Answer:

Ans: 64+w = 2w + 8; 56 pounds

Jacob(J) = 64lbs

J+w=8+(2w)

64+w=8+2w

64-8=2w-w

56=w

Answer Link

Otras preguntas

what is the answer??

please answer!!! will give a lot of points and brainliest if i can figure that out

help pls. it’s due in an hour :(

How much daily activity does the Centers for Disease Control and Prevention recommend? A. 35 minutes B. 40 minutes C. 45 minutes D. 1 hour <<<< My a

Why does Russia need to protect its western border?

At the school football game, there are 42 adults sitting in the bleachers. the ratio of adults to students in the bleachers is 7 to 9. how many students are sit

Simplify (2x2−4x+5)+(x2+3x−7)and put in standard form.

I need help with these soon for the marking period

In the diagram, triangle A B C and triangle C D A are congruent. What is the length of segment A D?

Alejandro was picked by this teacher to find the integer that has the square root closest to 7, without going over. he wrote 52 on the bored. was he correct? ex