3 years ago

Which expression is equivalent to -1/3(6x+15) -3

Mathematics

1 answer:

Natalija [7]3 years ago

8 0

Answer:

-2x-8

Step-by-step explanation:

-1/3(6x+15)-3

Solve inside the parenthesis:

-2x-5-3

Simpify: -5-3

Thus, when simplified, the answer is -2x-8.

You might be interested in

Tyrese purchased a container of juice that contains 220 calories. The label says that 60% of the calories are from carbohydrates

igor_vitrenko [27]

88 calories are not from carbohydrates

8 0

3 years ago

ashur solves the following system of linear euations. -3a + 7b = -16. -9a + 5 b = 16 which statement is true about the solution

tiny-mole [99]

Answer:

a=-4, b=-4. (-4, -4).

Step-by-step explanation:

-3a+7b=-16

-9a+5b=16

-------------------

-3(-3a+7b)=-3(-16)

-9a+5b=16

---------------------------

9a-21b=48

-9a+5b=16

------------------

-16b=64

b=64/-16

b=-4

-3a+7(-4)=-16

-3a-28=-16

-3a=-16+28

-3a=12

a=12/-3

a=-4

6 0

3 years ago

What is the final step for 2y=x-10? Subtract 2 from each side, divide each term by 2, divide each term by -2, or add 2 to each s

Papessa [141]

Answer:

y= x/2 - 5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Solve for x: 5x + 15 = 75

yuradex [85]

Answer:

x = 12

Step-by-step explanation:

5x + 15 = 75

-15 -15

5x = 60

x = 12

3 0

2 years ago

16) The manager of a bulk foods establishment sells a trail mix for $8 per

zaharov [31]

Answer:

The amount of peanuts to use is 5 pounds and that of cashews is 30 pounds.

Step-by-step explanation:

Let the amount of peanut to use to be x

Let the amount of cashews to use to be 35-x

Form equations to compare amounts for individual foods and the mixture

$8x+15(35-x)=35(14)\\\\8x+525-15x=490\\\\7x=35\\\\x=5\\\\$

So the pounds to be used for peanuts is 5 pounds

The pounds to be used for cashews will be 35-x= 35-5=30 pounds

Learn More

Mixtures : brainly.com/question/11497620

Keywords : Mixture

#LearnwithBrainly

5 0

3 years ago