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gulaghasi [49]
3 years ago
13

Anyone that can help please and than you

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0
4m-21=15m-3
-18=11m
m=-1.636
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Solve:<br> a. 5y – 3 = – 18<br> b. -3x – 9 = 0<br> c. 4 + 3(z - 8) = -23<br> d. 1 – 2(y – 4) = 5
oksian1 [2.3K]

Answer:

a. y = -3

b. x = -3

c. z = - 1

d. y = -7

Step-by-step explanation:

a. 5y - 3 = - 18

5y = -18 +3

5y = -15

y = -15/5

y = - 3

b. -3x - 9 = 0

-3x = 9

x = 9/-3

x = -3

c. 4 + 3(z-8)= -23

4 + 3z-24 = -23

3z - 20 = -23

3z = -23 + 20

3z = -3

z = -3/3

z = - 1

d. 1 - 2(y-4) = 5

1 - 2y + 8 = 5

9 - 2y = 5

-2y = 14

y = 14/-2

y = -7

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3 years ago
Aden has a rectangular garden that is A feet wide and B feet long. If he increases each dimension of the garden by 4 feet, what
alekssr [168]

The only answer I could think of is P=(A+4)+(B+4).

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4 years ago
Multiply 5.46 × 12.9 = ____ PLS HELP FAST
dmitriy555 [2]

Answer:

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Anyone wanna help me do this because I’m not understanding how this works
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Step-by-step explanation:

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Step-by-step explanation:

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