3 years ago

When water freezes and becomes a solid, the atoms

1 answer:

8 0

The state of matter is closely packed particles, held together by attractive forces, have fixed volumes and fixed shapes. So, I think move less freely!!

You might be interested in

Write the equation for g(x)

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

g(x) = (x+4)² - 5

8 0

3 years ago

What are the solutions of 2x^4-5x^3+60x^2+180x-432

swat32

The polynomial can't be factored because they are all rational numbers.

5 0

3 years ago

Jim is showing his work in simplifying (−8.5 + 6.1) − 1.3. Step 1: (6.1 − 8.5) − 1.3 Step 2: 6.1 − (8.5 + 1.3) Step 3: 6.1 − (9.

ra1l [238]

Statement 1 is correct

8 0

3 years ago

X+2y=-9<br><br> Solve for Y km

kow [346]

Answer:

y = - 1/2x - 4.5

Step-by-step explanation:

Step 1:

x + 2y = - 9 Equation

Step 2:

2y = - x - 9 Subtract x on both sides

Answer:

y = - 1/2x - 4.5 Divide 2 on both sides

Hope This Helps :)

4 0

2 years ago

Solve.<br> y=x - 7<br> 5+2y=7

lesantik [10]

Answer:

$\huge\boxed{x=8;\ y=1\to(8;\ 1)}$

Step-by-step explanation:

$\left\{\begin{array}{ccc}y=x-7&(1)\\5+2y=7&(2)\end{array}\right\\\\\text{Substitute (1) to (2) and solve for x:}\\\\5+2(x-7)=7\qquad\text{use the distributive property}\\\\5+(2)(x)+(2)(-7)=7\\\\5+2x-14=7\\\\2x+(5-14)=7\\\\2x-9=7\qquad\text{add 9 to both sides}\\\\2x-9+9=7+9\\\\2x=16\qquad\text{divide both sides by 2}\\\\\dfrac{2x}{2}=\dfrac{16}{2}\\\\\boxed{x=8}$

$\text{Substitute it to (1):}\\\\y=8-7\\\\\boxed{y=1}$

8 0

3 years ago

Read 2 more answers