Pkatrina320
Pkatrina320
07-10-2014
Mathematics
contestada
The sum of twice a number b and 3 is 18.
Respuesta :
luana
luana
07-10-2014
[tex]2b+3=18\ \ \ |Subtract\ 3\\\\ 2b=15\ \ \ |Divide\ by\ 2\\\\ b=7,5\\\\Solution\ is\ b=7,5.[/tex]
Answer Link
Аноним
Аноним
07-10-2014
2(b+3)=18 that si the answer
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
veronica takes 1/3 of an hour to write 1/4 of a page of calligraphy. how long will it take veronica to write one page?
Bonita Industries wants to sell a sufficient quantity of products to earn a profit of $200000. If the unit sales price is $9, unit variable cost is $8, and tota
Why children under 14 should not be allowed to use social media
Lipscomb & Lipscomb Veterinary Clinic accepted a 90 day, 10%, $7,000 note from Doug McLeod for surgery performed on Doug's horse, Pookie. How much interest
Angles 4 and 5 form what type of angles? complementary angles supplementary angles vertical angles obtuse angles
Que es ? Hoy tengo que estudiar para que mama nose enoje con migo ?
1. Which word is an absolute adjective?
Find the sum of the geometric series 48 + 120 + . . . + 1875a. 3093b. 7780.5c. 1218d. 24037.5
A police car on the side of the road (at rest) uses a radar gun to catch speeders as they approach it. The frequency the radar gun emits is 8 x 109 Hz and the s
How did the French Revolution affect domestic American politics?
