cunningham0723 cunningham0723
  • 01-06-2021
  • Mathematics
contestada

Solve the equation
-4(2-1.2x) = 40

Solve the equation
9=6y+33

Respuesta :

eyelolzzz eyelolzzz
  • 01-06-2021
For the first one x=10 and for the second one y=-4
Answer Link
sreedevi102
sreedevi102 sreedevi102
  • 01-06-2021

Answer:

x = 10

y = -4

Step-by-step explanation:

[tex]\ -4(2 - 1.2x ) = 40\\\ -8 + 4.8x = 40\\\ 4.8x = 40+8\\\ 4.8x = 48\\x = \frac{48}{4.8} = \frac{48 \times 10}{48} = 10[/tex]

[tex]9 = 6y + 33\\6y = 9 -33\\6y = -24\\y = -4[/tex]

Answer Link

Otras preguntas

Why is John D. Rockefeller famous? A. He started as a low-paid iron worker in a mill and eventually became the founder of U.S. Steel Corporation. B. He owned se
The proposition that stated that slavery should be prohibited from all lands that could be acquired from Mexico was _____________ . a. The Compromise of 1850 c.
9 is 12 percent of what number? ( show your work)
What happened to a apple's weigh as the plane rose up toward the sky?
Plant cells undergo photosynthesis to produce glucose, a usable form of chemical energy. The energy produced by plants becomes the base of an energy pyramid. Gi
one main advantage of CD-ROMs is that
is granite a renewable resource
Name two different numbers that round to 8.21 when rounded to the nearest hundredth
How many atoms does a molecule of sodium chloride contain?
I think I got the answer but I'm not sure. Help?