Seudónimo Seudónimo

26-01-2017
Mathematics

contestada

Pamela age is two times Jiri age. the sum of their ages is 87 what is Jiri age

Respuesta :

Thezone35 Thezone35

26-01-2017

pamela is 43 years old

Answer Link

apologiabiology apologiabiology

26-01-2017

p=pamela's age
j=jiri's age

p is 2 times j
p=2j

sum is 87
p+j=87
sub 2j for p since p=2j

2j+j=87
3j+87
divide both sides by 3
j=29

jiri is 29

Answer Link

Otras preguntas

Evaluate 8(6+5) 22 +6(2) 0 22 0 34 056 0 112

melissa ran "m" meters per second, and jasmine ran "j" meters per second. They ran for "t" seconds. The expression t(m-j) describes how many more meters melissa

What was a major difference between the religion of the early Hebrews and the religions of other early cultures such as the Sumerians and Egyptians? the Hebrews

You have 6 pounds of spaghetti. Each time you make dinner you use 2/3 of a pound of spaghetti. How many dinner can you make

CORRECT ANSWER GETS BRAINEST! Which of the following describes a COMPOUND? Choose ALL that apply. Components have new properties Neon is an example Components a

What was Henry Frick's main strategy for stopping the Homestead Strike? Frick had stockpiled goods to prepare for the strike, and he let the strike play out wit

at age 11 Malala began to write under a _____ for a BBC blog

what is 6 to the power of -5

HELP PLSSSSSSSSSSSS I WILL MARK BRAINLIST

what is the surface area of a cuboid with length 5cm, width 3cm and height 6cm.