anon30
anon30
04-05-2017
Mathematics
contestada
6(5+a)-9=28a
Please solve
Respuesta :
irspow
irspow
04-05-2017
perform indicated multiplication on left side to get:
30+6a-9=28a combine like terms on left side...
6a+21=28a subtract 21 from both sides...
6a=28a-21 subtract 28a from both sides...
-22a=-21 divide both sides by -22
a=21/22
Answer Link
jessieg
jessieg
04-05-2017
a=27/22 or 1 5/22 or 1.23
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Thelma spent 1/6 of her weekly allowance on dog toys. 1/4 on a dog collar and 1/3 on dog food. What fraction of her weekly allowance is left
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00
josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju
Does an owl have a backbone?
Does an owl have a backbone?
What all the multiples of 81?
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
Does an owl have a backbone?
