What is the smallest whole number that is equal to seven times the sum of its digits?

Good Luck!!! First Right Asnwer gets brainliest!!!

Answer:

21

Step-by-step explanation:

Please Help with this

I know this isn't math but science isn't an option lol
Scientists are able to make observations and inferences about what is below the crust of Earth by using scientific evidence. Which of these are examples of evidence that scientists use to discover what the layers of Earth’s crust are like? Choose the two that apply.

Plz help brainliest plus 15 points each person who answers all four

What is the missing value in the equation shown?
___ x 1/10 = 0.46
A 0.046
B 0.46
C 4.6
D 46

Help please I will give The Brainliest!

Consider the division expression 7 1/2 ÷ 2. Select two multiplication equations that correspond to this division expression.

A: 2 x ? = 7 1/2
B: 7 1/2 x ? = 2
C: 2 x 7 1/2 = ?
D: ? x 7 1/2 = 2
E: ? x 2 = 7 1/2

For the story, select an equation that describes the relationship between the two quantities.
1. Diego collected x kg of recycling. Lin collected 2/5 more than that.
2. Lin biked x km. Diego biked 3/10 less than that.
3. Diego read for x minutes. Lin read 4/7 of that.

Stan The Boyz
Stream Stealer

Solve the problems:
2 1/2 + x = 5 1/3
2 4/15 - z = 1 2/3
y - 6 7/8 = 2 1/16

I have a few questions!

How many units are in between the distance of (−4, 9) and (−4, 3)?

How many units are in between the distance (−4, 9), (−4, 3), and (1, 3)?

How many units are in between the distance (−4, 9), (−4, 3), and (−4, −8)?

Thank you!

haha, look at this! I got them all after I answered questions correctly.

Please answer now!!! Thanks.

1) A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section of pipe is 12 ft. shorter than the other. If 3/4 of the length of the shorter pipe is 120 ft., how long is the longer piece of the pipe?

.

A) 3/4 x - 12 = 120

B) 3/4 x = 120

C) 3/4 x + 12 = 120

D) 3/4(x - 12) = 120

.


2) Kym switched cell phone plans. She signed up for a new plan that will save her $3.50 per month compared to her old cell phone plan. The cost of the new phone plan for an entire year is $294. How much did Kym pay per month under her old phone plan?

.

A) 12p - 3.50 = 294

B) 12(p - 3.50) = 294

C) 12p + 3.50 = 294

D) 3.50(p - 12) = 294

Error Analysis Find (4) (-5) (-3) . Use pencil and paper. Describe an error you could make that results in the opposite of the correct product. nothing

For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for the variable.


a. -2+x = -x+2


b. 2+3x = x+7

During a field trip, 60 students are put into equal-sized groups. Use 60 ÷ 5 = 12 to answer this question. If 5 represents the number of groups, what does 12 represent?

The figure below shows similar triangles, which of the following is TRUE about the length of side x?

Which directions am I translating if I am moving my figure 9 units horizontally and -4 units vertically?
A: 9 left and 4 up
B: 9 right and 4 up
C: 9 left and 4 down
D: 9 right and 4 down

A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 36%.

What is the sale price of a hardcover book for which the original retail price was $36.00?

The sale price is $____

THE EQUATION IS b-0.36b

Worksheett questionn

If I had 34 Hershey bars and I ate 2, but I get 69 more and you divide that by 420 what do you get?

Answer asap! You need to answer this now.

HELP PLEASE SOMEONE
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
The average daily maximum temperature in Syracuse is 21.85°C, and the average daily minimum temperature is -4.7°C. The average daily maximum temperature is
°C higher than the average daily minimum temperature.

Given the following equations, at which point will the graphs intersect?
f(x) = 5.2 +1
9(x) = - 2x + 15
(1, 15)
(-2,-9)
(2.11)
(0,0)

In order to solve for the variable in the equation 2 (x + 3) + 5 x = 3 (2 x minus 1), Jaleesa begins by applying the distributive property, then combines like terms. Which equation is the result of these steps?
7 x + 6 = 6 x minus 3
2 x + 6 + 5 x = 6 x minus 3
2 x + 3 + 5 x = 6 x minus 1
7 x + 3 = 6 x minus 1

Find the Unit Rate: Allison bought 6 pounds of bananas for $10.50.

Help meeeeeeeeeeeeeeee

Match each Situation to one of the equations
A:
A whale was diving at 2 meters per second. How long will it take for the whale to get from the surface of the ocean to an elevation of -12 meters.
B: A swimmer dove below the surface of the ocean. After 2 minutes, she was 12 meters below the surface. At what rate was she diving?
I'm not asking for the answer I'm asking for the equation.

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

What does Point P on the number line represent? (Use the hyphen for negative numbers, such as −9)

Number line from negative 8 to positive 10 in increments of 1 is shown. Only the even numbers are labeled. A point labeled P is placed at the third tick mark to the left of 0.

Skylar made 20% of her free throws over the season. If she shot 240 free throws, how many did she make?
Divide/scale down to solve for the missing percent.