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kvv77 [185]
3 years ago
5

Help please! Quickly!

Mathematics
1 answer:
Stells [14]3 years ago
8 0

Answer:

1. x=--3

2. x=2

3. x=1/2

4. x=-1/3

Step-by-step explanation:

Hope this helps UwU

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Ms.Rosenbaum buys 5 crates of apples at the market .Each crate cost $12.50 .She also buys one crate of pears for $18.75 .What is
Inga [223]
Ok so she wants but 5 crates of apples. And each crate cost 12.50 so you would multi 12.50 times 5, which is 62.05. She so wants to buy one crate of pears. One crate of pairs is 18.75. Since she is only buying one you don't need to multiply it but anything. But now you have to figure out the cost of the apples and pears together. So just add 62.05 and 18.75 together which is 80.80
6 0
3 years ago
One more guys. Please make sure you use PEMDAS!
Alexxx [7]

Answer:

-14

Step-by-step explanation:

Replace the 2 for each k.

\frac{1}{4}2^{5} - 3k^{3} + k^{2} - k

then solve it using PEDMAS: exponents first

= -14

Avocado out!!!!!!!!

5 0
3 years ago
Solve for x<br> A)9<br> B)33<br> C)45<br> D)62
sattari [20]

Answer:

A) 9

Step-by-step explanation:

R=7x+17

S=4x-6

Q=180-110=70

  • 4x-6+7x+17+70=180
  • 11x+81=190
  • 11x=180-81
  • 11x=99
  • x=99/11
  • x=9
3 0
3 years ago
....................................Graph y=−x−2.
pychu [463]
See attached photo for the graph

4 0
2 years ago
The astronomical unit (AU) is the mean distance from the sun to the earth.
Mrac [35]
By definition, we have to
 1 AU = 1.5 * 10 ^ 8Km
 a comet is 2.3 AU from the earth, which means that we must transform this unit to kilometers.
 2.3 AU = (2.3) * (1.5 * 10 ^ 8) = 3.45 * 10 ^ 8km
 answer
<span> 3.45 × 10,superscript,8,baseline, km
</span>
7 0
3 years ago
Read 2 more answers
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