HELP! please choose the correct answer from the photo

show the work if you can

PLEASE HELP ASAP, WILL MARK BRAINLIEST
thank you

Answer:

10x+6

Step-by-step explanation:

the area of a rectangle is (length+height)*2

so you have to add two representations of the length and height and then multiply it by 2

help me
will give brain

A computer store bought a program at a cost of $20. When the store sold the computer program, the percent markup was 40%. Find the selling price.

Combine the like terms to create an equivalent expression:

-5j+(-2j)+3

20 POINTS DONT ANSWER IF YOU DONT KNOW
John pays $3 for the train and $2 for the bus each day. Which ordered pair represents how much money John spends in 15 days on trains and buses?

A.
(45, 30)

B.
(30, 40)

C.
(1, 45)

D.
(1, 30)

please answer these correctly :(. i just need these two pls <333

Plsssss Help!!!! Answer if you know pls.
Two functions are used to solve a problem
Function A is represented by y=3x+10
Function B is represented by this table of values:

problems.
Enter your answer as indicated on each problem.
5/8+ 5/6
Enter mixed number

Safety standards require a pool to add 3 chlorine tablets to every 2,000 gallons of water. Today, the lifeguards at Park Pool added 8 chlorine tablets to their pool's 10,000 gallons of water.

How does Park Pool's chlorine compare to the safety standards?
Choose 1 answer:

A
Park Pool has more chlorine than the safety standards require.

B
Park Pool has less chlorine than the safety standards require.

C
Park Pool has the right amount of chlorine.

What is the probability of flipping a coin and it landing on heads?

A. 1/4
B. 1/3
C. 1/2
D. 1/5

Math home work I have two questions

( Rachel needs to write 3 book reports with b pages 3 science report with s pages during the school year write an algebra expression for the total of pages Rachel will need to write )

Follow up question

Rachel’s friend Yassi has to write 3 ( b + s ) pages for reports, Use properties of operations to determine whether this expression is equivalent to the expression for the number of pages Rachel needs to write.

25% of what number is 35?

i need help too
please i will give brainly

Mr. Vedra deposited $1,200 in a certificate of deposit (CD) at an interest rate of 5.5%. He earned $198 in simple interest. How long was the CD for?

Can anyone help me please? I'm having a bit of trouble with this word problem.

Yuan makes punch by mixing cranberry juice and pineapple juice.
For every 3 cups of punch, he uses 2 cups of cranberry juice.

Drag the correct number of each type of juice into the box that would make 15 cups of Yuan's punch.

The art teacher mixed 1/3 oz of red paint with 3/4 oz of blue paint to make purple paint. To make more of the same purple paint, she will mix exactly 2 oz of blue paint with how many ounces of red paint?​

Please Help and write the equation down as well!!
I´ll mark whoever is right Brainiest!

This isn't really relating to sports homework or anything but rather math. Could the amount of yards lost in a football game be a fraction? Thank you.

The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 96 pizzas in all, 25% of which were mushroom pizzas. How many mushroom pizzas did the cafeteria make?

The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and will be randomly assigned to one homeroom.

Which methods can be used to simulate this situation? Select THREE OPTIONS....

A. Flip a coin 4 times, once for each homeroom, with heads up representing being assigned to the homeroom represented by that flip.
B. Draw a marble from a bag containing 5 white marbles, 5 black marbles, 5 red marbles, and 5 green marbles, with each color representing a different homeroom.
C. Use a random number generator with 1, 2, and 12 representing the first homeroom, 7, 9, and 10 representing the second homeroom, 3, 8, and 11 representing the third homeroom, and 4, 5, and 6 representing the fourth homeroom.
D. Roll a number cube with 1 representing the first homeroom, 2 representing the second homeroom, 3 representing the third homeroom, and any other outcome representing the fourth homeroom.
E. Spin a spinner with 8 congruent sections with 2 sections assigned to each homeroom.

Find the values in the table for x, y, and z. Then write an equation relating the number of individual songs, s, and the number of albums, a, that Jada can download.

In a class of 20 students, 14 will get this question right. Based on this rate, what is the probability that the next student will get this question right?

A. 6/20
B. 1/2
C. 7/10
D. 3/10

HELPPPPP PLZZZ!!!!: A 16 ounce packages of cashews costs 12$
What is the cost per ounce of cashews?

I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT

Does anyone know????
I'll give Brainliest!

On a student's scientific calculator, 3 x 10^5 is displayed as "3 EE 5." In that case, how would the product of 80,000 and 5,000 be displayed on the student's calculator?

Find the product.
-8x5y2 · 6x2y

A-8x10y2
B-8x7y3
C-48x7y3
D-48x10y2

Heeeelllllllpppppppp ASAP
What does x mean in 3y+41x
Hi wannabe friends

Olivia's bill comes to $77.50 and she leaves a 15% tip
a. How much will the tip be?
b. What will be the total bill including tip?

In the spelling bee contest, Jan answered 6 out of 8 questions correctly, Kara answered 78% of her questions correctly, and Betty answered 19 correctly and 6 incorrectly. Which list correctly orders the students' percentage of correct answers from greatest to least?