alexmodersks7095 alexmodersks7095

01-10-2021
Mathematics

contestada

Zhang, who is z years old, is 5 years younger than Robert. The sum of their ages is 39. What are their ages?Write an equation. Solve.

Respuesta :

01-10-2021

Answer:

Zhang: 17, Robert: 22

Step-by-step explanation:

Robert's age would be z+5, 2×z+5=39, z=17 So Zhang's age would be 17, and Robert's would be 22

Answer Link

Otras preguntas

How old is the oldest tribe in the world?????????????!!!!!!!!!!!

A cow can give 5 gallons of milk if it eats 2 pounds of grass. Express x in terms of y, where y is the number of gallons of milk the cow gives, and x is the num

Marlo buys 6 feet of ribbon to make bracelets she needs 18 inches of ribbon to make one bracelet how many bracelets Ken Marlow make if she uses all the ribbons

A 5 column table with 3 rows. Column 1 is not labeled with entries G D P per capita, Average life expectancy at birth, average number of years in school. Column

UNIT 8 JOURNAL PROMPT 2: A WORN PATH Answer this correctly and do what it says and i will mark you as brainliest and give you 100 points.

PLS HELP I WILL MARK BRAINLIEST (EDITED) I ONLY HAVE 20 MORE MINS HELP Finding the area of triangles a) The International Space Station has small cupboards tha

explain in detail how Dr. Martin Luther King Jr. used the ideas of Gandhi in the fight for civil rights for African American citizens. Describe at least three s

You throw a ball up in the air.the basketball's height,in feet,is given by the function:h=-16t^2+30t+4,where t is the time in seconds after the ball leaves your

While watching a movie a spaceship explodes and there is a loud bang and flash of light. What is wrong with this scene? Explain how you know using evidence an

which of the following statements is true? A. The media consciously avoid bisexual and homosexual sterotypes. B. Young Americans don't make homophobic comments

ACCESS MORE