All categories

4 years ago

Which statement is true about the solutions for the equation 4y + 6 = −2?

Mathematics

2 answers:

max2010maxim [7]4 years ago

8 0

Answer:

1 Solution

Step-by-step explanation:

never [62]4 years ago

6 0

We solve this equation : 4y+6=-2

4 y+ 6=-2
4y=-2-6
4y=-8
y=-8/4
y=-2

Therefore: It has one solution .

You might be interested in

Round the following numbers to 1 significant place a) 0.1709 b) 0.00426 c)0.07999

Galina-37 [17]

Answer:

A. 0.1700

b. 0.00400

c. 0.08000

Step-by-step explanation:

7 0

3 years ago

Deijah gave Isaiah $6.25 in nickels and quarters. If 12 coins were quarters, how many coins were nickels? Which equation models

dem82 [27]

Deijah has $6.25.

Now, this 6.25 is comprised of 0.05s and 0.25s.
We know that there are 12 0.25s.

We now want to know how many remaining 0.05s there are.

Again, we know that the number of 0.05s he has, which is 12, multiplied by 0.05, plus the number of 0.25s he has, multiplied by 0.25, equals 6.25.

Thus, the answer is A, 0.25 x 12 + 0.05 x n = 6.25.

4 0

3 years ago

Help help help math math

solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

$\frac{-1+3}{-4-0}$

$\frac{2}{-4}$

For the y-inctercept, the line intersect at the y-axis at (0,-3)

CHECK:

$y=-\frac{1}{2} (-4)-3$

$y=2-3$

$y=-1$

6 0

3 years ago

What is the answer to 42−{(7+14)÷7}×4 Please help

Komok [63]

Answer:

42−{(7+14)÷7}×4

42 - { 21/7} x 4

42 - 3 x 4

42 - 12

~batmans wife dun dun dun...

3 0

3 years ago

Each month, Helder volunteers x hours at the hospital and 8 hours at the local food bank. To find how many hours he will spend v

makkiz [27]

Another way the expression can be written is 3(x+8).

The problem is asking you to figure out how many hours were spend volunteering over 3 months. So both x and 8 (amounts of volunteer time in different places) will need to be multiplied by 3. Writing 3 next to a parenthesis is a way to say multiply.

6 0

4 years ago