Seudónimo Seudónimo

15-06-2017
Mathematics

contestada

-49x+30[tex] \geq[/tex]179-56x

Respuesta :

pepetheskunkcat pepetheskunkcat

15-06-2017

First, subtract 30 from each side.
-49x≥149-56x

Then, add 56x to both sides.
7x≥149

Finally, simplify by divding both sides by 7.
x≥149/7 (as a fraction)
or
x≥21.29 (as a decimal rounded to the nearest hundredth)

Answer Link

Otras preguntas

What organs might be affected by using e-cigarettes? -Brain and heart -Heart and lungs -Liver and gall bladder -Pancreas and lungs

For a ride on a rental scooter, All paid a $7 fee to start the scooter plus 7 cents per minute of the ride. The total bill for All's ride was $20.58. For how ma

What motivates you? How do your emotions affect your motivation? What other factors have an influence on your motivation level? Do you find a connection between

Draw the orbital diagram for each of the following metals: a) [MoCl6]3− b) [Ni(H2O)6]2+(assume water is weak-field) c) [MnCl6]4−

can someone please tell me how to mediate stresssss :( I have finals next week and i wake up with panic attacks...help please....

Use the scenario of Mr Dambo to answer the questions 4 to 6. Mr. Dambo, 43 years old, reports at clinic with history of chest pains. On physical examination the

A man wishes to have $7500000 available in his bank account when his daughter's first year college expenses begin. how much must he deposit now at 3.5% compound

Position Paper about the topic: Is technology important in terms of education?

This diagram shows the process of translation. Which statement is true? DNA contains the codon for the tRNA to link the amino acid chain is brought in at the be

Olivia is an athlete. During training this morning, she ran three laps. It took her 5/6 minute to finish the first lap. The second lap took her 1/12 more minute