Answer:
exact form is 19/25
decimal form is 0.76
Step-by-step explanation:
Amazing, 75 ft under the sea, wow. Could never be me
Final Result : 2 • (5c - 2d) <span>
</span><span>Simplifying
3c + -9d + 7c + 5d = 0
Reorder the terms:
3c + 7c + -9d + 5d = 0
Combine like terms: 3c + 7c = 10c
10c + -9d + 5d = 0
Combine like terms: -9d + 5d = -4d
10c + -4d = 0
Solving
10c + -4d = 0
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Add '4d' to each side of the equation.
10c + -4d + 4d = 0 + 4d
Combine like terms: -4d + 4d = 0
10c + 0 = 0 + 4d
10c = 0 + 4d
Remove the zero:
10c = 4d
Divide each side by '10'.
c = 0.4d
Simplifying
c = 0.4d</span>
Answer:
b. {x l -9/7 < x <17/7}
Step-by-step explanation:
l 4 - 7xl -5 < 8
Adding 5 on both sides, we get
l4 - 7xl < 13
Absolute function has two values.
{ 4 - 7x < 13 and (4-7x) > -13}
Now let's solve for x.
-7x < 9 and -7x > -17
x > -9/7 and x < 17/7
Now we have to combine the two inequalities and write the solution
{x l -9/7 < x <17/7}
Answer: b. {x l -9/7 < x <17/7}
Hope this will helpful.
Thank you.
The remainder is bigger than what you're dividing with
