Minute Math 14 (7th Grade Math)
Please answer all questions.

1. 5

2. x=9

3. 14, 35, 42

4.  First box is 7, second box is 3

5. 527, 752, 572, 725

6. 6d

7. 7e

8. 8a

9. 9b

10. 10c

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The following answers are given below.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

24 = 3 x [tex]2^x[/tex]

24/3 = [tex]2^x[/tex]

8 = [tex]2^x[/tex]

2³ = [tex]2^x[/tex]

x = 3

3/5 = x/15
Cross multiply.

45 = 5x

x = 9

The multiples of 7 that are less than 50 are:

7   14   21   28   35   42   49

The factor tree:

        42

   /           \

7                 6

              /       \

            2         3

The four numbers that are greater than 400.

Using only the digits 5, 7, and 2.

527, 572, 752, 725

a ÷ 2 = a/2

a * 2 = 2a

a² = a * a

a + a + a = 3a

0a  = 0

Thus,

The following answers are given above.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Write the equation of the line that contains the given point and has the given slope.

(–8, –8), slope = 3

Just in case heres a second question in case yall cant see it :p

Please Ansew 3524364758697089786*25367869708978675-3456787654345678765+2345678909876543456789098765/4567890-098765434567890-09876

If ur correct i will give u brainliest!

Evelyn has some money in her checking account. If she writes a check for $42.50, her checking account will be overdrawn by $23.75. Find how much money is Evelyn’s checking account now.

HELLPPP please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Choose a benchmark for each measurement. Use 0, 1/2, or 1

3/16 inch

3/8 inch

4/8 inch

7a = 49 plzzzzzzzzzzzzzzz help me

Please answer the question.

for mnyangel only

if u arent them u may ignore

If a ballpoint pens sell for 3 for 65 cents how many pens may be brought for $9.75?

PLZ HELP THIS ASSIGNMENT IS DUE IN 2 HOURS I WILL GIVE BRAINLIEST!!

5/6−(1/8÷3/4) please help i will give brainliest

The sales tax for an item was $14.80 and it cost $370 before tax.
Find the sales tax rate. Write your answer as a percentage.

Explain the power of products property and give an example.

he graph below represents the price of sending video messages using the services of a phone company. What is the constant of proportionality? A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 24, 48, 72, 96, 120, 144, 168, 192, 216, 240. Points are shown on ordered pairs 0, 0 and 2, 48 and 4, 96 and 6, 144 and 8, 192. These points are connected by a line. The label on the x axis is Video Messages Sent. The label on the y axis is Price in cents. 12 24 46 48

Which value of x will make the inequality true?
12 > x - 7

a. x 19
d. x > 5

An airplane on autopilot took 8 hours to travel 5,728 kilometers. What is the unit rate for kilometers per hour?​

Deepak wrote an equation to show the total value of a stack of quarters. The equation is y = 0.25 x, where y represents the total value and x represents the number of quarters. Which table below represents this information?
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 12, 16, 20, 24. Column 2 is labeled Total value (in dollars) with entries 3, 4, 5, 6.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 3, 4, 5, 6. Column 2 is labeled Total value (in dollars) with entries 12, 16, 20, 24.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 4, 12, 20, 28. Column 2 is labeled Total value (in dollars) with entries 1, 2, 3, 4.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 1, 2, 3, 4. Column 2 is labeled Total value (in dollars) with entries 4, 12, 20, 28.

A composition of various pictures of people, wheels, and the letters d a d a. This piece of art is an example of a _____(1)______, entitled, _____(2)______. a. (1) collage; (2) Cut with the Kitchen Knife Collage b. (1) realistic imagery; (2) Cut with the Kitchen Knife Collage c. (1) stained glass; (2) Creations and People Over Time d. (1) nonsensical creation; (2) Creations and People Over Time Please select the best answer from the choices provided A B C D Mark this and return

The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius lower than what it was on Monday. By Tuesday evening, the temperature was 4 degrees Celsius lower than what it was that morning. What was the temperature at the base camp Tuesday evening? −9 degrees Celsius −6 degrees Celsius −5 degrees Celsius −1 degree Celsius.
help meeeee

Renaldo bicycles long​ distances, and he has a steady speed. He can ride 126 kilometers in 9 hours. what is the rate of kilometers he can ride in​ 1, 2,​ 3, 4, 5 and 6 hours.

Perform the indicated operation.
22 6/11 ∙ 1 1/2

Please give me the answer to these right away.

A library just hired Brittany to write reviews on different books. The job requires her to read 3 books/week. If Brittany reads at this pace for 12 weeks , how many books will she read?

Pls someone help! I will mark brainliest!!!

Enter a number in the field below to show rewriting the division as multiplication.

3/4 ÷ 5/12 =3/4 × the answer

In a proportional relationship, where k=1, what does y equal when x=5?
A. 5
B. 1/5
C. 0.5
D. 0.2

Hi! plz help ty! this is from khan academy btw! ty

Heres a fact the last fact i know its maybe not true but the Goodyear Blimp is the official bird of Redondo Beach, California.

find 352.37-231.975 express your answer in decimal form