Answer:

**Answer:**

x=-1

**Step-by-step explanation:**

-3x=-10+13 - -3x=3 - -3 = -1

Compare the decimals 9,135.40 and 9,135.4.

What is the ratio of ounces to pounds in the weight of an object

Express the product of cos 30°and 45° in simple simplest radical form

The volume of a cube is 400 m3. Which statements are true about the same cube measured in cubic centimeters?Choose all answers that are correct.A.The number representing the volume would decrease.B.The number representing the volume would increase.C.The actual volume would decrease.D.The actual volume would increase.E.The actual volume would stay the same.

Veronica loves to create creative things. She can make 5 craft pieces in 5 days. On the basis of a contract she has to make 20 pieces of crafts. How many days will she take?

What is the ratio of ounces to pounds in the weight of an object

Express the product of cos 30°and 45° in simple simplest radical form

The volume of a cube is 400 m3. Which statements are true about the same cube measured in cubic centimeters?Choose all answers that are correct.A.The number representing the volume would decrease.B.The number representing the volume would increase.C.The actual volume would decrease.D.The actual volume would increase.E.The actual volume would stay the same.

Veronica loves to create creative things. She can make 5 craft pieces in 5 days. On the basis of a contract she has to make 20 pieces of crafts. How many days will she take?

4 ≤ x < 8

True, because it is x is greater than OR EQUAL TO 4 so that means 4 is included. Then x is less than 8 so it’s not including 8. x could be 4,5,6, or 7

22%

B.

40%

C.

250%

D.

50%

**Answer:**

Option B is correct.

Twenty-two is 40 percent of 55

**Step-by-step explanation:**

Let x be the number.

**As per the statement:**

Twenty-two is x percent of 55

Solve for x:

Twenty-two is x percent of 55

**"of" means multiply **

⇒

Divide both sides by 55 we get;

Simplify:

Multiply both sides by 100 we have;l

Simplify:

x = 40%

**Therefore, Twenty-two is 40 percent of 55**

To find the percentage

that 22 is for the actual number 55 = (22/55) * 100

= (2/5) * 100

= 2 * 20

= 40 percent

So the correct option among all the options given in the question is option "B".Most of the information’s that are required for solving thisproblem is already given in the question. I hope the procedure for solving theproblem is also clear for you to understand. In future you can always use thismethod for solving similar problems.

that 22 is for the actual number 55 = (22/55) * 100

= (2/5) * 100

= 2 * 20

= 40 percent

So the correct option among all the options given in the question is option "B".Most of the information’s that are required for solving thisproblem is already given in the question. I hope the procedure for solving theproblem is also clear for you to understand. In future you can always use thismethod for solving similar problems.

y = 27 + x

x = 27 + y

y = 27x

**Answer:**

**The total miles driven equation is **

**Step-by-step explanation:**

Given:

Number of gallons of gas is x.

Total miles driven is y.

Carl's new car gets 27 miles per gallon.

**Hence to calculate total miles driven we need to multiply 27 with number of gallons of gas.**

Hence the equation becomes.

A prime number is a number that has only two factors: 1 and itself

For example, the number 7 has two factors: 1,7 This makes 7 a prime number

Since the number has to be greater than 50, we can go to the next whole number; 51

51 has four factors, 1,3,17,51 This is not our prime number

52 is even so obviously it's not prime because you can divide by two

53 has only two factors; 1,53 This means that its prime and the answer is 53 :)

If you have any questions feel free to ask

For example, the number 7 has two factors: 1,7 This makes 7 a prime number

Since the number has to be greater than 50, we can go to the next whole number; 51

51 has four factors, 1,3,17,51 This is not our prime number

52 is even so obviously it's not prime because you can divide by two

53 has only two factors; 1,53 This means that its prime and the answer is 53 :)

If you have any questions feel free to ask

53 is the answer you're looking for.

Prime numbers:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, =>53

Hope this helps.

Prime numbers:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, =>53

Hope this helps.

b. Your swimming pool is in the shape of a cylinder with a diameter of 16 feet and has the same volume as your friend’s pool. What is the height of your pool? Round your answer to the nearest whole number.

c. While you were on vacation, 6 inches of water evaporated from your pool. About how many gallons of water evaporated from your pool? ( ) 3 1 ft 7.5 gal ≈ Round your answer to the nearest whole number.

the volume of the swimming pool is 125.

x + 2y = 1

easy

y=2x-7

sub 2x-7 for every y you se inother equation

x+2(2x-7)=1

x+4x-14=1

5x-14=1

add 14 both sides

5x=15

divide 5

x=3

sub back

y=2x-7

y=2(3)-7

y=6-7

y=-1

(3,-1) is solution

y=2x-7

sub 2x-7 for every y you se inother equation

x+2(2x-7)=1

x+4x-14=1

5x-14=1

add 14 both sides

5x=15

divide 5

x=3

sub back

y=2x-7

y=2(3)-7

y=6-7

y=-1

(3,-1) is solution