Answer:

Answer:

x = 25

Step-by-step explanation:

Those 2 angles together form a straight line which is equal to 180°. So you can set up an equation:

3x + 18 = 93

-18 -18

3x = 75

Divide both sides by 3

x = 25

I need help setting up this problem

7n+4n combine the like terms to create an equivalent expression

Helppp I’ll mark brainliest

-4 1/4 as a decimal number HELP!!!

What is the difference, in hours and minutes, between these times?a)11:25 and 14:10

7n+4n combine the like terms to create an equivalent expression

Helppp I’ll mark brainliest

-4 1/4 as a decimal number HELP!!!

What is the difference, in hours and minutes, between these times?a)11:25 and 14:10

6(2x + 7y) = 6(2x) + 6(7y) = **12x + 42y**

12x+42y is equivalent to 6(2x+5y)

**Answer: 203, 204, 205**

**Step-by-step explanation:**

Consecutive numbers are numbers that are right next to each other. An example would be 1,2,3 or 67,68,69. Since this problem is asking for three consecutive numbers where the sum is equal to 612, we need to find the numbers that will be greater than 200.

Since we know that the sum is 612, we know that the numbers will be in the 2 hundreds. All we need to do is find 3 numbers that equal to 12.

**3+4+5=12**

Now that we have the three numbers, let's add 200.

**203+204+205=612**

Therefore, the three numbers are **203, 204, 205**.

**Answer: 203, 204, 205**

**Step-by-step explanation:**

**Let's say the number is x.**

**So the three consecutive numbers are: x, x + 1, and x+ 2**

**3x + 3 = 612**

**3x = 609**

**x = 203**

**Plug in x.**

**203, 204, and 205**

**Answer:**

y=4x-1

**Step-by-step explanation:**

Remember the point slope form equation y-y1=m(x-x1) where m is the slope and the given point is (x1,y1)

y-7=4(x-2) . Plug in the numbers for the equation

y-7=4x-8 distributive property

y = 4x-1

y=4x-1 is the equation that passes through (2,7)

**Answer:**

y = 2x + 2W - 2z

**Step-by-step explanation:**

Add y/2 to both sides of this equation. We get:

y/2 + W = x - z.

Multiplying all four terms by 2 eliminates the fraction:

y + 2W = 2x - 2z

Subtracting 2W from both sides yields:

y = 2x + 2W - 2z

sorry my answer was wrong

The **equation **of the **circle **with the given center and radius is x²-2x+y²+10y-74=0.

The **equation **of circle provides an algebraic way to describe a circle, given the center and the length of the radius of a circle. The equation of a circle is different from the formulas that are used to calculate the area or the circumference of a **circle**.

The standard equation of a circle with center at (x₁, y₁) and radius r is (x-x₁)²+(y-y₁)²=r²

Given that, the center of a circle is (1, -5) and the radius is 10 units.

Now, equation of a circle is

(x-1)²+(y+5)²=10²

x²+1-2x+y²+25+10y=100

x²-2x+y²+10y+26=100

x²-2x+y²+10y-74=0

Therefore, the **equation **of the **circle **with the given center and radius is x²-2x+y²+10y-74=0.

To learn more about an **equation of a circle **visit:

brainly.com/question/23799314.

#SPJ2

(x-1)^2 + (y+5)^2 =100

The **probability** that the** average sales per customer** from a **sample** of 36 customers, taken at random from this **population**, exceeds $78 is **0.0668.**

Since The average sales per customer at a **home improvement sto**re during the past year is $75 with a **standard deviation** of $12.

Here we need to find out the** z score**

=

= 1.5

Here we considered **normal distribution table**, we obtain the **area** that corresponds to 0.25 to be 0.9332

So, the average is less or equal to 78.

Now

Subtract from 1 to get the complement.

So,

P(x>78)=1-0.9332

=0.0668

Learn more about **probability** here: brainly.com/question/24613748

**Answer:**

0.0668

**Step-by-step explanation:**

Assuming the distribution is normally distributed with a mean of $75,

with a standard deviation of $12.

We can find the z-score of 78 using;

Using our normal distribution table, we obtain the area that corresponds to 0.25 to be 0.9332

This is the area corresponding to the probability that, the average is less or equal to 78.

Subtract from 1 to get the complement.

P(x>78)=1-0.9332=0.0668