BasketballBoy BasketballBoy

03-10-2016
Mathematics

contestada

What is the value of "a" 2a-3+3a+1+2a if the answer is 47?

Respuesta :

Danielaaa1 Danielaaa1

03-10-2016

2a-3+3a+1+2a=47
7a-2=47
+2 to each side
7a=49
Divide by 7
a=7

Answer Link

Otras preguntas

alA baker bought 4 gallons of icing to decorate cakes. He uses 4 1/2 cups of icing for completely Frost and decorate each cake. what is the maximum number of c

Sachi drives to school every morning. What should Sachi stop doing once she starts driving her vehicle? O texting her friends checking her surroundings O using

please please what is 2*2

NEED help Quick please it is GEO

18. Ten students from a school appear in one or more subjects for an inter school

What is the value of N in the following equation 2n x 5squared= 25 divided by 32

Please help me! I’m desperate

determine the equation of the parabola passing through the points (-3,13), (0,1), and (1, -7)

Which of the following is not an advanced strategy you may use to help you conduct a search on the Internet? 1.trying a different search engine 2.entering keywo

henry mowed 37 lawns out of 60 lawns. what percent of the lawns does henry stilln need to mow