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GalinKa [24]
3 years ago
11

1. 4x-3(2x+6)=-38and2. 27=-3x-6(-2x-21)Solve for X​

Mathematics
1 answer:
Nesterboy [21]3 years ago
8 0

Answer:

1. x=10 2. x=-11

Step-by-step explanation:

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Help plz dis is a lil importatnete
Goryan [66]

Following order of operations:

3^2 = 9

(10-2) = 8

Now you have :

9 + 8 x 5 -4

Multiplication is next:

9 + 40 -4

Now just add and subtract from left to right:

9 + 40 = 49

49-4 = 45

The answer is 45

8 0
2 years ago
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Number form for 525.048
Inessa [10]
Five hundred twenty-five and forty-eight thousandths
3 0
3 years ago
The midpoint of AB is M(3,1).If the coordinates of A are (8,4) what are the coordinates of B
gulaghasi [49]

Answer:

The coordinates of B are (-2 , 9)

Step-by-step explanation:

A (8, 4)

M (3 , -1)

To calculate a midpoint you have to add the corresponding coordinates of each point and divide them by 2

(Ax + Bx) / 2 = Mx

(8 + Bx) / 2 = 3

8 + Bx = 3 * 2

Bx = 6 - 8

Bx = -2

(Ay + By) / 2 = My

( -1 + By) / 2 = 4

-1 + By = 4 * 2

By = 8 + 1

By = 9

The coordinates of B are (-2 , 9)

4 0
3 years ago
Solve. Show your work. 0.24+ 0.532 = ​
garik1379 [7]

Answer:

0.772

Step-by-step explanation:

0.24+ 0.532 =

Line up the decimals

  0.24

+ 0.532

------------

0.772

7 0
3 years ago
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What is the difference between a sequence and a series? What is the difference between a geometric and an arithmetic sequence?
Neporo4naja [7]

Answer/Step-by-step explanation:

A series is events coming one after another but a sequence is in a certain order.

arithmetic is the difference between two constant terms while geometric is the ratio between two constant terms.

arithmetic: -

geometric: ÷

5 0
3 years ago
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