Which expression is equivalent to 12a + 8?

4(3a + 2)
4(3a + 8)
6(6a + 2)
6(6a + 8)

Answer:

4(3a+2)

Step-by-step explanation:

Since 4 is on the outside of the parenthesis, you have to multiple everything inside of the parenthesis by 4 which would leave you with 12a+8 which is the exact same as the expression in the question

Answer:

4(3a + 2)

Step-by-step explanation:

apply the rule a(b+c) = ab+ac

Help!!!!! This is the last one.

At the fabric store, ribbon is sold by the foot. If Brooklin wants to make 84 bows, how many feet of ribbon must she buy?
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If 9 fully loaded trucks carry a total of 140,400 pounds, how many pounds can 3 trucks carry?

WILL GIVE BRANLIEST! Make sure you use step by step explanation.

(b+13)/2 = 5b/1.5
solve for b using scale factor.
Guys I'm completely lost... Can you please show your work so I know how to get the answer for future problems like this!! ​

Analyze the graph below and answer the question that follows.





Carefully study the chart above. In which countries are a majority of people Christians?

A.

Barbados only

B.

Barbados and Brazil only

C.

Barbados, the Dominican Republic, Brazil, and Mexico

D.

In none of the countries are a majority of people Christians.


Please select the best answer from the choices provided

A

B

C

D

TIMED UNIT TEST

Hector must find the sum of 50 + 83 + 50 by using mental math. Which property allows Hector to simplify the equation to 50 + 50 + 83 and find an equivalent sum?


associative property
commutative property
distributive property
identity property

Fudge costs $2.50 per pound. Emilio has a coupon for $5 off his entire order of fudge. Write an equation to find y, the total cost of Emilio’s order if he buys x pounds of fudge.

Can someone help me with these questions. (Answer 1 or answer them all I don't care.)

Petri did the following problem but got the wrong answer. She needs to correct her mistake and turn the problem back in.

(5 - 3) 2 ÷ 3 • 7 + 1

25 - 9 ÷ 3 • 7 + 1

25 - 3 • 7 + 1

25 - 21 + 1

4 + 1

5

What correction does Petri need to make?

A. She needs to multiply 3 times 7 before she divides.
B. She needs to change 25 to 10.
C. She needs to add before she multiplies.
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Which algebraic expression represents “the apples were divided equally into seven boxes”? 7 + a 7a StartFraction 7 Over a EndFraction StartFraction a Over 7 EndFraction

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*Also, please include the coordinates of the new line and fill the blanks*
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Alright I need some advice (THIS IS ONLY FOR MY FANS!!) should I try doing jokes on yt or somthing? And if you guys can I need some more points so I can get some more jokes in.

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Brittney can spend no more than $15 for new fish in her aquarium.
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b. How many fish can brittney buy?

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all the customers
every 5th customer
all the flowers
all the people in the town

Tell if the ratios form a proportion

You are canning 40 cups of applesauce. You have 20 glass jars, each of which will hold 134 cups of applesauce. Choose the correct explanation(s) that explain why you do not have enough jars.

So I was doing a hooda math escape game, and forgot how to do these. Can you help me?

What is the equation of the line shown in the graph?



Drag and drop the expressions to write the equation of the line in slope-intercept form.

y=_+_

Please help me I will give out extra points and the brain thing. image below

What is the equation of this line?


y=3x−2


y=1/2x−3


y=2x−3


y=1/3x−2

30 minutes to jog 3 miles; 50 minutes to jog 5 miles
Determine if each pair of ratios or rates are equivalent. Explain your reasoning

Find the slope of the line

PLLZZ HELP ME OUT WITH THIS!!!!


1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work. (20 points)








2. Explain(In your own word) how to model -5+5+(-2) on the number line. (20 points)






3. How do you subtract an integer from another integer without using a number line ? Give an example. (20 points)





4.Solve following problems(Show your work for subtraction):(40 points)

(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=







d) 19-(-19)= e) -87-(-87) f) 0-(-5)=

2. y= -3x+8 and 6x+2y= -10 pls help!! slove as (x,y)

What is the length of the hypotenuse of the triangle?

PLEASE HELP ASP

What is the quotient?

2 1/5 divided by - 1/10

-22

-11/50

11/50

22

Sammy buys his clothes at SuperDuper Discount Store. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off. What is the total amount that he will have to pay? (Omit sales tax.)

Sam spins a spinner with 4 sections labeled 1/9, 1/6, and 1/3. What fraction is missing?

What should the following rate be divided by to convert it to a unit rate?

6 inches
________
12 hours

A stone is dropped off
the edge of a cliff, and it falls for 4.8s before striking
bottom. Approximately how far above the bottom is
the cliff edge, assuming zero air resistance?