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vovikov84 [41]
3 years ago
13

Please help me answer! :) (the question can have more than once answer if multiple are correct)

Mathematics
2 answers:
mafiozo [28]3 years ago
5 0
3(4x+3) distributive property
12x+6

a)12x+3 (not the right one)

b)3(3+4x)=6+12x (correct) ✅

c)7x+6 (not the right one)

d)4x+4x+4x+3+3+3=16x+9 (not the right one)



bezimeni [28]3 years ago
4 0

Answer:

b,d,e

Step-by-step explanation:

3(4x+3)=12x+9

b)3(3+4x)=9+12x

=12x+9

d)4x+3+4x+3+4x+3=4x+4x+4x+3+3+3

=12x+9

e)12x+9

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A store sells graph paper in packages of 100 sheets. During a sale, they offer a package that has 25% more sheets for no additio
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Answer: 125

Step-by-step explanation:

25% of 100 = 25

25 + 100

125

5 0
3 years ago
Junior's brother is 1 1/2
AlladinOne [14]

Answer:

Step-by-step explanation:

1 1/5 of 1 1/2 meters  

= (1+1/5) x (1+1/2)  

= 1x1 + 1x1/2 + 1x1/5 + 1/5*1/2  

= 1 + 1/2 + 1/5 + 1/10  

= 1 + (1x5+1x2+1)/10  

= 1 8/10  

= 1 4/5 meters

6 0
3 years ago
2x=3y+1/2 I have to write this in standard form and slope intercept form
Sav [38]

Answer:

Step-by-step explanation:

2x = 3y + 1/2

standard : Ax + By = C

2x = 3y + 1/2....multiply everything by 2 to get rid of the fractions

4x = 6y + 1 ....subtract 6y from both sides

4x - 6y = 1 <==

slope intercept : y = mx + b

2x = 3y + 1/2....subtract 1/2 from both sides

2x - 1/2 = 3y....divide everything by 3

2/3x - 1/6 = y...rearrange

y = 2/3x - 1/6 <===

8 0
3 years ago
A man throws a ball into the air with a velocity of 96 ft/s. Use the formula h=−16 t 2 + v 0 t to determine when the height of t
Ann [662]

Answer:

Assuming that v0 represents the initial velocity, then v0 = 96 ft/s. Substitute this value into h(t) and set the equation equal to 48. Then, write this quadratic equation in standard form, which is ax² + bx+ c = 0, where a, b, and c are constants. Either use factoring or the Quadratic Function to solve the equation for t. Remember that t must be positive, because it represents a unit of time.

6 0
3 years ago
Read 2 more answers
A bag contains 6 red and 10 black marbles. If you pick a marble from the bag, what is the probability that the marble will not b
Anton [14]

Answer:

you add 6 and ten to get 16. Since there are only 6 red, you do 6/16 = 0.375

So the answer is 37.5%

Step-by-step explanation:

3 0
3 years ago
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