Simplify each expression....remember you can
use combining like terms or any of the properties
from 6.06
1.) 7y + 7y=
2.) 5x + 3x =
3.) 8y + 2x =
4.) 2(4x + 2) =
5.) 2(3x + 3) =
6.), 8x + 4 =

Find the area and perimeter of trapezium.

Consider the relationship represented in each table shown. (Picture 1)

a. Sketch a graph of each relationship. Which relationship is represented by a horizontal line? a vertical line?


b. What can you conjecture about the slopes of these lines?


(Please answer both questions)

A submarine at a depth of -40 feet dives 57 feet more. What is the new depth of the submarine comment for points?

What does it mean to make a drawing to scale? Explain how you would draw the floor plan of your home to scale.

Help me maybe? Please? :))

I NEED THIS ASAP! SO PLEASE HELP ME

Earth has 24 time zones spread over its 360º circumference. Each time zone is 15º wide. Boston is close to longitude 71º W; Honolulu is close to longitude 158º W.


How many time zones apart are Boston and Honolulu?
A. They are 6 time zones apart because ≈ 6.
B. They are 5 time zones apart because ≈ 5.
C. They are 4 time zones apart because ≈ 4.
D. They are 2 time zones apart because ≈ 2.

whats the asnwer for this question?

Ok giving brainiest
[tex]\frac{7}{5} *\frac{6}{7}[/tex]

Larry is designing the floor of a building. The design of the floor will be in the shape of a rectangular grid consisting of n^3 columns by n^2 rows of tiles. Which expression shows the number of tiles he plans to use for the floor?

A family went on a vacation and used 4.5 gallons of gasoline to travel 130 miles. How many gallons of gasoline will they need to travel 250 miles?
Answers:
A. 8 Gallons
B. 9 Gallons
C. 10 Gallons
D. 29 Gallons​

Use the function graphed on the coordinate plane below.

William’s typical running speed is 6 mi/h. The difference between his fastest speed and his typical speed is 1.5 mi/h. The equation f minus 1.5 = 6 can be used to represent this problem, where f is William’s fastest speed. What is William’s fastest speed?

Question 1 (1 point)
Write 6.75 as a mixed number.

Question 1 options:

34

6 34

43

6 43
Question 2 (1 point)
Write the following number as a improper fraction.

5 78
Question 2 options:

478

438

5.875

Already written as an improper fraction.

please help will mark brainliest

Which of the following would have the greatest effect on the size of tides on Earth?

A. Slowing the rate of rotation of the Moon.

B. Increasing the rate of revolution of Earth.

C. Decreasing the distance between the Moon and Earth.

D. Increasing the distance between the Moon and the Sun.

Which situation can be modeled by the equation 45−2.50x=11.50?

Possible Answers:

A: A stock with an original value of $45.00 decreases by $2.50 each week. After how many weeks, x, is the stock worth $11.50?

B: Cassie deposits $45.00 into a savings account with an annual interest rate of 2.50%. After how many years, x, will Cassie have $11.50 in interest?

C: The cost to pick apples is $2.50 plus $11.50 per pound of apples picked. How many pounds of apples, x, can be picked for $45.00?

D: Adam has $2.50 in his bank account. He deposits $11.50 into the account each month. After how many months, x, will Adam have $45.00?

As you can see from the graph, 48% of people questioned chose summer as their favorite season. If 200 people were questioned, how many of them chose summer?

Ο 48 people
Ο 100 people
Ο 96 people
Ο 86 people

WILL GIVE BRAINLEST!! HURRY!!

Which store has the better buy? Pet Smart sells 20 pounds of pet food for $13.99 or Chewy sells 50 pounds of pet food for $37.99?

What is the unit rate of the bargain price?

A square has an area of 50 square cm. Which of the following best describes the square's perimeter?

A Japanese bullet train recently maintained an average speed of 317.5 km/h for a trip that lasted 3h 15 min.

a) Calculate the distance covered by the train on that trip.
b) At the same speed, how long would it take the train to travel 1000 km?

What is the reciprical of 5/7??

3 (q-7) = 273
what does Q equal

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Plz help! Due at 8:26!

Which pair of expressions are equivalent?
A
3x+2+2x and 7x

B
8(x−3) and 8x−24

C
4(x+1) and 4x+1

D
3(5x) and 8x

What is 0.8% of 1046?

Please help! I will post more questions soon too! The image is posted :)

WILL GIVE BRAINLIEST!! A shoe store is having a sale of 25% off all boots. What is the discount and new price of a pair of boots that originally cost $129?

Solve the problem below and then choose the correct answer.
(6x - 6.3) divided by 3
Group of answer choices
1.(2x -2.1)
2.(36x - 3)
3.(8x + 28)
4.(3x - 3.15)

Answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!