All categories

3 years ago

7n-22 is more than or equal to 64 what is n

1 answer:

8 0

7n-22 ≥ 64

1. Move constant to the right.

7n ≥ 64 + 22

2. Combine like terms.

7n ≥ 86

3. Divide 7n by 7 to get n alone.

n ≥ 86

4. Divide 86 by 7.

n ≥ 86 / 7 OR n ≥ 12.29

You might be interested in

Write an equation using a whole number and a unit fraction to equal 5/6

satela [25.4K]

Answer:

whaaaa

Step-by-step explanation:

uhhhh hmmmmmmmmmmmmmm

5 0

2 years ago

Katy buys 4 DVDS every 2 weeks how many DVDS will she buy in 14 weeks

liraira [26]

Answer:

28 dvds in 14 weeks

Step-by-step explanation:

4 dvds in two weeks

2 dvds in a week

14 weeks equal 28 dvds

6 0

2 years ago

1. Bailey made 5 - cups of applesauce. He

madam [21]

Answer:

2 cups

Step-by-step explanation:

6 0

2 years ago

Ignore my answer <br> it probably isn't right

notka56 [123]

The answer to your question is 30\3. hope you have a good day. and make sure you eat and drink something.

3 0

2 years ago

5. solve for x

miss Akunina [59]

Answer:

x = 17, MN = 11

Step-by-step explanation:

Given 2 secants from an external point to a circle, then

The product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant.

(5)

7(7 + x) = 8(8 + 13) = 8 × 21 = 168 ( divide both sides by 7 )

7 + x = 24 ( subtract 7 from both sides )

x = 17

(6)

9(9 + 2x - 7) = 10(10 + 8)

9(2x + 2) = 10 × 18 = 180 ( divide both sides by 9 )

2x + 2 = 20 ( subtract 2 from both sides )

2x = 18 ( divide both sides by 2 )

x = 9

Then

MN = 2x - 7 = 2(9) - 7 = 18 - 7 = 11

7 0

2 years ago