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3 years ago

Solve. 3(x + 1) - 2x = -6 *x = 1x = 5x = -7x = -9

1 answer:

7 0

The answer is x=9 because if you do 3x+-2 that gives you 1 and 1 divided by 9 is 9 and you get that by getting rid of your 6 first and adding it to the 3 from 3(x+1)

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Find the common ratio of the geometric sequence 6, 48, 384, ...

gregori [183]

Answer:

r = 8

Step-by-step explanation:

The common ratio r of a geometric sequence is

r = $\frac{a_{2} }{a_{1} }$ = $\frac{a_{3} }{a_{2} }$ = ..... = $\frac{a_{n} }{a_{n-1} }$

Then

r = $\frac{48}{6}$ = $\frac{384}{48}$ = 8

8 0

2 years ago

Michael baked 60 oatmeal cookies and 45 chocolate chip cookies to package in plastic containers for her friends at school. She w

Scrat [10]

Answer:

Step-by-step explanation:

Michael must find the smallest number possible that can divide 60 and 45 then take the two quotients after dividing the 2 types of cookies by the smallest number possible.

2 is not possible as 45 is an odd number

3 can divide both 60 and 45

60/3 = 20 oatmeal cookies in each container.

45/3 = 15 chocolate chip cookies in each container.

7 0

2 years ago

Solve the problem by entering and solving an equation.

geniusboy [140]

Given : A rectangular picture frame has a perimeter of 52 inches. The height of the frame is 12 inches.

To Find : The width of the frame .

Solution : Let us take the width of the frame be x . So , we know the formula to find the perimeter of rectangle as ;

$\boxed{\red{\bf Perimeter_{rectangle}=2(l+b)}}$

Where , l is the length of the rectangle and b is the breadth of the rectangle .

⇒ Perimeter = 2 ( l + b ) .

⇒ 52 in. = 2 ( 12 + x ) in.

⇒ 52 in.= 24in. + 2x .

⇒ 2x =( 52 - 24 ) in

⇒ 2x = 28 in.

⇒ x = 28/2 in.

⇒ x = 14 in.

Hence the width of the rectangle is 14 inches.

5 0

3 years ago

How do i solve this?

Ahat [919]

In terms of p, the answer is p= -q-3

8 0

3 years ago

Read 2 more answers

I really need help with these two questions. I wrote what I think they are, but I'm not sure. Please help me double check them.

guapka [62]

1. The first polynomial listed is just the number 9.

We can identify two key things here:

There is one term, so it's a monomial.

There are no factor's, so it has a degree of 0, or is constant.

Your answer is correct.

2. In the next polynomial, we can identify the same things:

There are three terms, so it's a trinomial.

The degree of the polynomial is determined by observing the higher power in a given term, in this case, it's three.

The prefix for relating to a multiple of three is cubic, we so know that this is a cubic trinomial.

Your answer is correct again, well done!

5 0

3 years ago