3 years ago

In the following, after distributing and solving, find the error.

Mathematics

1 answer:

larisa86 [58]3 years ago

8 0

After 6x+48=72, you have to subtract 48 on both sides not add. Your final answer will be x=4. 72-48=24.. 24/6= 4.

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In order to make money on lones, financial institutions are paid back more than they loan. suppose borrow $350,000 to buy a hous

Korolek [52]

1500.56 x 12 = 18006.72 per year

18006.72 x 30 = 540201.60

540201.60-350000 = 190201.60

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4 years ago

What is the equation of the graph below? A graph shows a parabola that opens up with a vertex at negative three comma negative o

Tomtit [17]

Answer:

$y=(x+3)^2-1\\y=x^2+6x+8$

Step-by-step explanation:

Given:

Vertex of the parabola is, $(h,k)=(-3,-1)$

Equation of the parabola in vertex form is given as:

$y=(x-h)^2+k$

Plug in $h=-3,k=-1$ . This gives,

$y=(x-(-3))^2+(-1)\\y=(x+3)^2-1$

Therefore, the equation of the given graph is

$y=(x+3)^2-1\\y=x^2+6x+8$ .

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3 years ago

What is the expression 6π -3(y+2)

romanna [79]

Y=4

Don’t judge if I’m wrong

Simplifies it would be 18.34-6y-6

7 0

3 years ago

A 8.5<br> B 8.1<br> C 12.5<br> D 12.9

elena55 [62]

Cosine again. Yay.

Put 36 into a fancy calculator with one of those cos() things. You get about 0.81.

So that's the ratio between x and 10.

So basically x/10 = 0.81, or 0.81 * 10 = x.

8.1 = x

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3 years ago

(3+5)x7-[10+(45-15)\5]

Gelneren [198K]

$Use\ PEMDAS\\\\(3+5)\times7-[10+\frac{(45-15)}{5}]=(8)\times7-(10+\frac{30}{5})\\\\=56-(10+6)=56-16=\boxed{\boxed{40}}$

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3 years ago