Which expression is equivalent to 6a + 12?

Select one:
a. 6(a + 6)
b. 3(3a + 9)
c. 6(a + 9)
d. 2(3a + 6)

Answer:

2(3a + 6)

Step-by-step explanation:

2 × 3a = 6a

2 × 6 = 12

Answer:

d

Step-by-step explanation:

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How many 1/3 blocks can fit into a 1/2 block?"








Can u help me

When playing a game of capture the flag how would a player best position themselves from being tagged and placed in the jail?


A On their own team's side of the center line

B On their opponent's side of the field, nearest the flags

C Near the center line so they can move back and forth between the two sides

D Near the back corner of the opponents flag area



THIS IS HEALTH BUT IM PUTTING IT IN THE MATH SECTION SO MORE PPL SEE IT IM TAKING FINAL EXAM PLS HELP!!! NEED HELP ASAP PLSSS :))

Parallelogram P was dilated to form parallelogram p'

What is the value of x?

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Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently.

Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300.

Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn.

Salesman C does not earn any commission. His weekly salary is $900.
The weekly paycheck amount for each salesman, p, is a function of the number of sales, s, they had in that week.

Salesman A Salesman B Salesman C
s = 0 (0,
) (0,
) (0,
)
s = 1 (1,
) (1,
) (1,
)
s 10 (10,
) (10,
) (10,
)

What is the answer to 2b + 8- 5b + 3 = -13 + 8b - 5

Mia recipe requires the mixing of tsp chili powder with 1 tsp of salt. She only has 1 tsp of salt, so based on the ratio of chili to salt, how much chili powder will she need to use?​

A colony of 23,000 bacteria doubles in size every 267 minutes. What will the population be 534 minutes from now?
Please answer as soon as possible. Thank you!

Need Help!!
If hot dogs come 6 to a pack and rolls come 8 to a pack, how many packs of each will I need to buy if I don’t want anything left over?

MiKiyah invested $2,500 in a simple interest account for 2 years. At the end of the 2 years, she has earned $75 in interested. What was the simple interest rate of the account?

Please answer these two questions as best as you can! I will choose the best answer to get brainliest and please don't use this question for points!

plz help i will give brainly and points answer the ones that you know plz don't just take my points
3x + 3
4x + 6
8 + 6y
5y - 10
4 - 10 Z
12 - 8x

Suppose you make hot chocolate. It's too hot to drink, so you put it in the freezer to cool it off. If the original temperature is 190 degrees Fahrenheit and the freezer is 0 degrees Fahrenheit, what will the temperature of the hot chocolate be after 4 minutes? (k = 0.12)

An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 13 more than two times the length of the bottom of the triangle. The last side is 11 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.<3

What is the equation of a direct variation that goes through the points (-6, 2) and (9, -3)?

y = -1/3 x
y = -3 x
3 - y = x
y = x - 3

MODELING REAL LIFE Lightning strikes Earth 1000 times in 10 seconds.

a. How many times does lightning strike in 12 seconds?

Lightning strikes ? times in 12 seconds.

Question 2
b. How many seconds does it take for lightning to strike 7250 times?

It takes ? seconds for lightning to strike 7250 times.

Which dilations result in an image that is smaller than the pre image select all that apply

find the value x= 10, x²- 2 (x+5)

Which linear function has the greatest y-intercept? y = 6 x + 1 On a coordinate plane, a line goes through points (0, 2) and (5, 0). On a coordinate plane, a line goes through points (1, 2) and (0, negative 3). y = 3 x + 4.

A basketball has a mass of 1 kg and is traveling 12 m/s.

What would happen to the velocity if the momentum of the basketball were cut in half?

On a day in the month of February, the temperature in Barrow, Alaska, is -21. At the same time, the temperature in Northway, Alaska is -13.
Write an inequality to compare -21 and -13. Which temperature is warmer

PLzz help I don'y not get it

DUE NOWW!! The equation d = 22.5n + 27.5 represents the amount of money, in dollars, that Kathryn earns for each sale she makes. The variable "n" represents the number of items sold, and the variable d represents the total amount of money earned. What is the number of items Kathryn must sell in order to earn $500?

please solve this for me i dont understand and i will be very appreciative

Can someone help AGAIN- I'm an idiot I'm sorry

Solve for x.
Your answer must be simplified. −30< x/-4

Please help me!!! It's due in a hour and I have a lot on my plate!!
Write the integer that best represents the situations described.

1. A building is 35 stories tall. 1. _______________________

2. Hikers descended about 270 feet. 2. _______________________

3. Bob owes his sister $12. 3. _______________________

4. The temperature rose 19°. 4. _______________________

5. The city is 15 feet below sea level. 5. _______________________

6. You deposit $25 in your bank account. 6. _______________________

If 10 cakes cost $30 then, what would be the cost of 25 cakes? Please help