tiggerificlymade tiggerificlymade

02-11-2018
Mathematics

contestada

Tracy’s mother is six times as old as she. If the sum of their ages is 28 years, how old is Tracy?

Respuesta :

BrainTipz BrainTipz

02-11-2018

Answer:

4 years old

Step-by-step explanation:

Tracy's age = x

Tracy's mother's age = 6x

x + 6x = 28

7x = 28

x = 4

Tracy is 4 years old

Answer Link

Karenpaola15 Karenpaola15

02-11-2018

Tracy is 4 years old

Answer Link

Otras preguntas

A paragraph is often compared to ________. 1) a cluster 2) an outline 3) a sandwich 4) an article

A transformer will not back-feed until it is mounted on a pole. A. True B. False

Solve x^2= 20 , where x is a real number.

A car rental rents out SUV's for $300 a week and sedans for $220 a week. If the owner of the rental wants $75,000 in revenue, how many SUV's must be rented if 1

1. Given these two points: (-2, 4) and (4,1) 2. Find the slope (using the slope formula) 3. Find the slope-intercept form equation of the line a. Once using the

If the weight of a package is multiplied by 5/6 the result is 10 lbs. Find the weight of the package. 1) 8.3 2) 50 3) 60 4) 12

What is 4.82 - 4.28 - 2.85

"Turn off the torch!" I hissed into my headset. "Everyone will spot us!" I felt my pulse quicken as we moved into the dark clearing. "Every elf and bounty hunte

Solve x^2= 20 , where x is a real number.

If information asymmetry and taxes are assumed away, payout form (share repurchase or dividend) is irrelevant – shareholder value is not increased or decreased