Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.
Sagot :
12a / 84 + 21 / 84 = 70 / 84 ;
( 12 a + 21 ) / 84 = 70 / 84 ;
12a + 21 = 70;
12a = 49 ;
a = 49 / 12 ;
( 12 a + 21 ) / 84 = 70 / 84 ;
12a + 21 = 70;
12a = 49 ;
a = 49 / 12 ;
a/7+1/4=5/6
a/7=4a/28
1/4=7/28
4a/28+7/28=(4a+7)/28
(4a+7)/28=5/6
multiply both sides by 28
4a+7=70/3=23 1/3
subtract 7 from both sdies
4a=16 and 1/3
divde both sides by 4
a=4 1/12
a/7=4a/28
1/4=7/28
4a/28+7/28=(4a+7)/28
(4a+7)/28=5/6
multiply both sides by 28
4a+7=70/3=23 1/3
subtract 7 from both sdies
4a=16 and 1/3
divde both sides by 4
a=4 1/12
Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.