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Nataly_w [17]
3 years ago
6

-3x - y =1 4x + 5y = 6

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
8 0
Agreed with guy above
Gwar [14]3 years ago
4 0

Answer: it equals 1

Step-by-step explanation:

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Find the product of 44.6 and 2.34.
PolarNik [594]

Answer:

104.364

Step-by-step explanation:

Product means multiplication so:

44.6×2.34 = 104.364

5 0
3 years ago
A pre-paid cell phone company charges $18.5 as a monthly access fee and $0.11 per minute of calling time. Express the monthly co
Shalnov [3]

Answer:

c=54.69

Step-by-step explanation:

so this is a two step problem

c=18.5+0.11x

we created the function

now we plug in 329 into x and solve to get the c

c=54.69

7 0
4 years ago
7+8 is equal to what?
AURORKA [14]

Answer:

15

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Help me through 5 - 20 please
Slav-nsk [51]
#5
a - 8 = 10 -2a
a +2a = 10+8
3a = 18
a= 18/3
a= 6

#6
 p - 11 -2p = 13 - 5p
Combine like terms
(p - 2p) +(-11) = 13 - 5p
-p - 11 = 13 - 5p
-p + 5p = 13 + 11
5p = 24
p= 24/5
p= 6

#7
12x + 3 - 4x - 3 = 8
Combine like terms
(12x -4x) + (3 - 3) = 8
8x = 8
x= 8/8
x= 1

#8
5x -2 + 3x - 4 = 2x - 8 + 2
Combine like terms
(5x + 3x ) + (-2 - 4) = 2x + (-8 +2)
8x -6 = 2x - 6
8x - 2x = -6 + 6
6x = 0
x= 0/6
x= 0

#17
(5-x)/ 5 = 1
( 5-x)/5 * (5) = 1*5
5 - x = 5
-x = 5 -5
-x = 0
Divide both sides by 1so we can eliminate the negative sign
-x/1 = 0/1
x= 0


I hope i help :)





3 0
3 years ago
100-(2 8/5+1 3/8)×(3.05-0.8
Leya [2.2K]
<span>88.80625 is the answer because I used a calculator.</span>
5 0
3 years ago
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