mcleishsadiki mcleishsadiki
  • 03-12-2021
  • Mathematics
contestada

3a + 2b = 35 find a and b​

Respuesta :

ilyasm2008
ilyasm2008 ilyasm2008
  • 04-12-2021

Answer:

a= -2/3 b+/35/3 b=

Step-by-step explanation:

For a to find the answer you:

Step 1: Add -2b to both sides.

3a+2b+−2b=35+−2b

3a=−2b+35

Step 2: Divide both sides by 3.

3a

3

=

−2b+35

3

a=

−2

3

b+

35

3

Answer:

a=

−2

3

b+

35

3

For b to find the answer:

3a+2b=35

Step 1: Add -3a to both sides.

3a+2b+−3a=35+−3a

2b=−3a+35

Step 2: Divide both sides by 2.

2b

2

=

−3a+35

2

b=

−3

2

a+

35

2

Answer Link

Otras preguntas

Explain on how do the geosphere and the hydrosphere work together to support life on earth?
Evaluate p2m−(np+r) if m=−32 , n=2 , p=−8 , and r=4
helppp nowwww plsss
the equation that has a graph with a slope of -5/2 and passes through (6,-6)
helpppp nowww plsss!!!
What does “culture” mean?
me pueden ayudar con este ejercicio 3+(-2)x8
Paint cost $19.95 per gallon. Nikki needs 10.25 gallons to complete a painting project. How much will Nikki spend on paint? Remember to ground the nearest penny
Mr. Johnson is going to buy an 18 3 4 pound turkey for Thanksgiving. The turkey costs $ 2.80 per pound at the grocery store. If the grocery store runs a 20 % di
Plot the intercept to graph the equation x+y=3