3 years ago

What is the value of y in the equation 4y – 2(1 – y) = –44?

Mathematics

1 answer:

LekaFEV [45]3 years ago

8 0

Y=-7 use distributive property add like terms

You might be interested in

Which is not an equation of the line going through (3, –6) and (1, 2)?

vodka [1.7K]

I do belive that it is C.

6 0

3 years ago

Read 2 more answers

In the square below, the two semi-circles are congruent. Find the area of the shaded region. If necessary, round your answer to

Jobisdone [24]

Let's start with the area of the square
$area \: square = s \times s = 8 \times 8 = 64$
now let's subtract the are of the two half circles.
two half circles are the same as one circle, and we know that the diameter of the circle is 8 (same as the side of a square) so it's radius is 8/2= 4 inches

$area \: circle = \pi {r}^{2} = \pi \times {4}^{2} = 16\pi$
now we just subtract and our answer is

$64 - 16\pi = 64 - 16 \times (3.14) = 13.73$

3 0

3 years ago

An account earns simple interest. Find the principal.

Alexandra [31]

Answer:

$ 900

Step-by-step explanation:

Simple interest = Principle * Time * Rate / 100

Now by substituting :

27 = Principle * 2 * 1.5 / 100

Principle = 27 * 100 / 2 * 1.5

Principle = 2700 / 3

So Principle = $ 900

Hope it helps

5 0

2 years ago

3. List all the coefficients and constants

7nadin3 [17]

The coefficient is 4
The constants are 2 and 3

5 0

3 years ago

Sami's boss asked him to cut 78⁄5 feet of rope to tie down a load on a truck. How much rope should Sami cut? A. 151⁄5 feet B. 16

Vitek1552 [10]

how many times does 5 go into 78

78/5

it goes 15 times with 3 left over (15*5 = 75 75+3 = 78)

15 3/5 ft

5 0

3 years ago

Read 2 more answers