All categories

3 years ago

Which expression is equivalent to:

Mathematics

1 answer:

Tom [10]3 years ago

7 0

Answer:

Answer is given below with explanations.

Give correct options. 

Step-by-step explanation:

$12(4 - 6y + 8) \\ = 12(12 - 6y) \\ taking \: out \: 6 \: which \: is \: common \\ = 12 \times 6(2 - y) \\ = 72(2 - y) \\ dividing\: by \: 72 \: we \: get \: 2 - y$

Answer is 2-y

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

You might be interested in

Find f(2) based on the graph of y = f(x)below

beks73 [17]

When X=2, by looking at the graph, you can tell that y=5 so f(2) is 5.

3 0

3 years ago

A town has accumulated 4 inches of snow, and the snow depth is increasing by 6 inches every hour. A nearby town has accumulated

zimovet [89]

9514 1404 393

Answer:

2 hours

Step-by-step explanation:

The initial difference in depth is 10-4 = 6 inches. The difference in snowfall rates is 6-3 = 3 inches per hour.

At that rate, the difference in depth will be made up in ...

(6 in)/(3 in/h) = 2 h

In 2 hours the snowfall in the two towns will be equal.

_____

You could write equations for depth, then equate them.

d1 = 4 +6h

d2 = 10 +3h

d1 = d2 . . . . . . . . . . for some value of h the depths will be equal

4 +6h = 10 +3h

h(6 -3) = 10 -4 . . . . . subtract 3h+4 from both sides

h = 6/3 = 2

Snowfall will be equal in 2 hours.

7 0

3 years ago

What is the volume of the right rectangular prism 16in 64in 140in 166in

nexus9112 [7]

Answer:

140 inches

Step-by-step explanation:

7 x 4 x 5 = 140

8 0

4 years ago

Write an equation in point-slope form for the line that passes through the point with the given slope. point: (4,2) and m=3

Masja [62]

Answer:

I think the answer is y = 3x - 10

Step-by-step explanation:

3 0

3 years ago

Help look at the picture

Phoenix [80]

Answer:

Step-by-step explanation:

3 7 5 2

7 0

3 years ago