9514 1404 393
Answer:
(a) {(5, 2), (-4, 2), (3, 6), (0, 4), (-1, 2)}
Step-by-step explanation:
The only relation with no repeated x-values is the first one. The first relation is a function.
Keeping in mind that there are 12 inches in 1 foot, therefore 120' is 120*12 inches, namely 1440".
so, 120' 3½" is really just 1440" + 3" + ½", or 1443½".
then if we just subtract 7" from that, we end up with 1436½".
and we can convert that to feet by simply dividing it by 12, which gives us
.
80/100 = 0.80
x = 0.80
0.80x = 20
<span>x = 20/0.80 </span>
<span>x = 25
Hope this helps you!!! =')</span>
Answer:
1. x > -1
2. x < -1
Step-by-step explanation:
#1
5x - 29 > -34
1. Add 29 to both sides.
5x > -34 + 29
2. Simplify -34 + 29 to -5.
5x > -5
3. Divide both sides by 5.
x > -1
#2
2x + 31 < 29
1. Subtract 31 from both sides.
2x < 29 - 31
2. Simplify 29 - 31 to -2.
2x < -2
3. Divide both sides by 2.
x < -1
Your welcome, hope this helps!
As per question,
Now, multiply 100 with both numbers :
As if we reguce to lowest term, it will be a very lengthy answer. So,
will ne the answer.
~Benjemin360