-2/3m=-12 solve please

Answers

Answer 1

Answer: 3*( $-(2)/(3m)$ )=(-12)*3
$-(2)/(m)$ =-36
- ( $(2)/(m)$ ):(-2)=(-36):(-2)
$(1)/(m)$ =18
m= $(1)/(18)$

Answer 2

Answer: -2/3m=-12
-2/3mx-3/2=-12x-3/2
m=36/2
m=18

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Solve for x: −7 < x − 1 < 8

Answers

Answer:

$- 6 < x < 9$

Step-by-step explanation:

$- 7 + 1 < x - 1 + 1 < 8 + 1$

$- 6 < x < 9$

A man drove his car a distance of 260 miles in 4 hours. If continuing at this rate is possible, he will travel ____ miles in 8 hours.

Answers

Answer:

He will travel 520 miles in 8 hours.

Step-by-step explanation:

Given : A man drove his car a distance of 260 miles in 4 hours. If continuing at this rate is possible,

To find : he will travel ____ miles in 8 hours.

Solution : We have given

Distance = 260 miles.

Time = 4 hour.

In 4 hour he cover = 260 miles.

In 1 hour he cover = $(260)/(4)$ .

In 1 hour he cover = 65 miles .

So, In 8 hour he cover = 65 * 8 = 520 miles.

Therefore, He will travel 520 miles in 8 hours.

Explain how to use the missing pieces strategy to compare two fractions. Include a diagram with your explanation.

Answers

The missing pieces strategy is another method to compare two fractions. To tell which number is larger, you need to see which one is missing less. For example, you have 3/4 versus 4/5. Each of these fractions needs 1 to complete the whole. You need to subtract the numerator with one to compare them. For 3/4 we have 1/4 and for 4/5 we have 1/5. You know that if you complete 4/5 you will get 4. You know that 5 is greater than four. Therefore, 4/5 is larger than 3/4.

An iguana at a pet store is 5 feet long.measurements for iguana cages are given in inches.How many inches long is the iguana?

Answers

Given is :

The length of the iguana = 5 feet

But as the measurements for iguana cages are given in inches. So, we have to convert feet into inches.

1 foot = 12 inches,

5 feet = $12*5=60$

Hence, the length of iguana in inches is 60 inches.

60 inches long because, there are 12 inches to a foot and if the iguana is 5 feet that would mean to find the inches it would be 12*5=60

Enjoy!=)

(05.06 MC) Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > −2x + 3 y<1/2x-2 Part A: Describe the graph of the system, including shading and the types of lines graphed. Provide a description of the solution area. (6 points) Part B: Is the point (−2, 3) included in the solution area for the system? Justify your answer mathematically. (4 points) (10 points)

Answers

Answer:

Attached

Step-by-step explanation:

Given the inequalities as

y>-2x+3

y<1/2x-2

Graph the inequalities on the graph tool

The solution is points in the shaded area such as (2,2),(4,4),(4,2),(2,-2),(2,-4)

The point (-2,3) is not included in the solution area because it is located in the un-shaded area.

Mathematically, taking points (-2,3) into the inequality

y>-2x+3

3>-2(-2) +3

3>4+3

3>7---------------------not correct because 3<7

See attached

Can you guys help me with both

Answers

Wives = 7^1
Sacks = 7^2
Cats = 7^3
Kits = 7^4

Exponents are used when we find the area of a shape, used in banking for finding compounding interest, and used to describe very large and very small numbers. (They are used for many other things, of course, but I don't think you want that kind of list)

You can use exponents to write numbers by writing the exponent for the number of times you are multiplying the base.

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