3 years ago

HELP, PLEASE.

1 answer:

6 0

X=amount of apples bought. (in pounds)
y=amount of bananas boutht (in pounds)
We can suggest this system of equations:

x+y=3.8
1.9x+0.75y=5.84

We can solve this system of euqtions by substitution method.
x+y=3.8 ⇒ y=3.8-x

1.9x+0.75(3.8-x)=5.84
1.9x+2.85-0.75x=5.85
1.15x=5.84-2.85
1.15x=2.99
x=2.99/1.15
x=2.6

y=3.8-x
y=3.8-2.6
y=1.2

Answer: C. 2.6 pounds of apples; 1.2 pounds of bananas.

You might be interested in

PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSss HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

goblinko [34]

Answer:Albert spent more on video games and 1/2>0.4

But Rosa spent more on pizza 2/5>.25

Step-by-step explanation: Rosa spent most of her allowance while Albert spent the least amount so Rosa spent more

5 0

3 years ago

2x-3 = 4(x-1) -1 -2x is this equation conditional , contradiction, or identity

JulsSmile [24]

Answer:

identity