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kogti [31]
3 years ago
10

Which of the following is the solution

Mathematics
1 answer:
serg [7]3 years ago
7 0
|x| + 9 ≤ <span>7
</span>
Add -9 from each side
<span><span>|x| + 9 </span>+ <span>−9 </span></span>≤ <span>7 + <span>−9
</span></span><span>|x| </span>≤ <span>−<span>2
</span></span>
Now solve the absolute value
(You can't because the absolute value would end up less than 0 and it's not possible for that to happen)

No Solution
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1.) Given N is between M and P. If MN = 3x +2, NP = 18, and MP = 5x find the length of each
lara [203]

Step-by-step explanation:

MN=MP+PN

3X+2=5X-18

2X=20

X=10

MP=50

MN=32

NP=18

8 0
3 years ago
Six numbers that are not perfect cubes
Natalka [10]
Six numbers that are not perfect cubes 43, 0, 61, 15, 14, and 3
6 0
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At the movies, a couple bought 2 medium drinks and a large popcorn for
LuckyWell [14K]
Let's make p stand for popcorn and d for drinks. Using those variables, we can create our equations:
2p + 3d = 18.25
4p + 2d = 27.50

From this, we can use substitution or elimination to solve:
For substitution, in the second equations, we could factor out a 2, divide both sides by 2, and then move the left over 2p to the other side to isolate d to put into the first equation.
For elimination, we can multiply the first equation by -2 so that we can remove the 4p and focus on solving for d.

I'll be using elimination in this case:
-2(2p + 3d = 18.25) --> -4p - 6d = -36.50

-4p - 6d = -36.50
4p + 2d = 27.50
-4d = -9.00
d = 2.25

4p + 2 * 2.25 = 27.50
4p + 4.50 = 27.50
4p = 23.00
p = 5.75

Now let's check our answer:
2 * 5.75 + 3 * 2.25 = 18.25
11.50 + 6.75 = 18.25
18.25 = 18.25

So drinks cost $2.25 and popcorn $5.75
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=5.6%20%20%20%20%5Cdiv%201.682" id="TexFormula1" title="5.6 \div 1.682" alt="5.6 \div 1.6
lyudmila [28]
3.32936979 is the answer
4 0
3 years ago
Read 2 more answers
What is the answer to x-2=-6
notka56 [123]

Answer:

Step-by-step explanation:

you have to add the 2 to both sides

so once you do that you have -6 plus 2

you add that together and get -4

therefore x=-4

6 0
3 years ago
Read 2 more answers
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