stevegram stevegram

01-05-2020
Mathematics

contestada

2. The average age of my living grandparents is 80. My grandma is 81, how
old must my grandpa be?*

Respuesta :

zcollinz807 zcollinz807

01-05-2020

Answer:

79

Step-by-step explanation:

Hope it helps, good luck.

Answer Link

Otras preguntas

Raul calculated that he would spend $125 on school supplies this year but he accually spent 87.50 on school supplies what is his percent of error

The bond between Br atoms in a Br2 molecule is (1) ionic and is formed by the sharing of two valence electrons (2) ionic and is formed by the transfer of two va

Why Is Water A Polar Molecule? Does It Have Something To Do With The Dipoles Not Cancelling Each Other Out?

Which reaction occurs when hydrogen ions react with hydroxide ions to form water? A. substitution B. saponification C. ionization D. neutralization

what is the log(45)/log(15) simplified?

Which book is recorded as the tallest in the Library of Congress?

Which of these compounds has chemical properties most similar to the chemical properties of ethanoic acid?(1) C3H7COOH (3) C2H5COOC2H5(2) C2H5OH (4) C2H5OC2H5

Jamie ran 1/5 of a relay. She ran 3/4 of a mile. How long was the relay? (I'm guessing in miles)

writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?

12 bags of plaster do 54m squared, how many bags are needed for 36m squared